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TAIKI
Biography
Discography
Publications

TAIKI (タイキ), birth name Mizoguchi Taiki (溝口太基), is a Japanese teenage rapper and trainee of Japanese management company BMSG. He is currently pursuing various activities to prepare him for his eventual debut.
Before joining the company, he took part in the audition show THE FIRST, where he made top 15, and was a trainee under Avex Management. He also released his own music and took part in many MC battles and other events.

Biography[]

Early Life[]

Taiki started taking dancing lessons at Avex Artist Academy Tokyo at 10 years old. At the same age, he started rapping, influenced by his father.
Over the years, he participated in many MC battles and other rap and hip hop related events.
On December 30, 2020, he released his first single, KAZOKU, written when he was in the fourth grade of elementary school.

2021[]

Taiki TF

TAIKI in THE FIRST, March 2021

In February, Taiki auditioned for THE FIRST and passed the Quality screening round in Tokyo (conducted in-person) with his self-composed rap "Michi no Tochuu", and "RGTO" feat. SALU, H. TEFLON & K. Dabushaion by AKLO (dance performance). He ranked 11th after this round.

In THE FIRST Artisism screening, Taiki performed his original rap "PLAN" and was placed in Team D (with Kaji Takuma, Orito Shunsuke, Nishikawa Masayoshi, Tamiya Rintaro) to perform "BACK TO BACK" by Da-iCE. He ranked 9th after this round and successfully continued on to THE FIRST training camp.

During THE FIRST training camp Creativity screening, Taiki was placed in Team C with Shota, Shunto, Reiko, and Rui. The song they created in this round is titled "YOLO". Unfortunately, he was eliminated after this round.

On July 28 he released his second single, Yakusoku.

On August 15 he performed at Break Park 2021 [1]

On September 12 he released his third single, TO DO LIST.

On September 23, the tracklist for SKY-HI's album Hachimenroppi was revealed. It included 14th Syndrome, a song that featured Taiki along with the other two 14 year olds from THE FIRST, edhiii boi and RUI.

On November 26, it was announced that he would take part in the THE FIRST FINAL concert alongside his fellow THE FIRST contestants on January 29 and 30, 2022.

2022[]

On January 29 and 30, he performed in THE FIRST FINAL.
In March, he was a guest at SKY-HI HALL TOUR 2022 -Hachimenroppi-.
On April 8, he appeared as a surprise guest at the BMSG Artist Showcase 2022, where it was announced he would be joining BMSG as a trainee.
On April 20, he was featured in the NO -remix- by edhiii boi.
On April 27, he was a guest at Amazon Music BREAKTHROUGH JAPAN Live.
On June 27, it was announced he would be releasing a split EP titled 15th Dream with edhiii boi and RUI - first as a digital release on July 1, then as a CD on July 2.
From July, to September he was one of the opening acts in the SKY-HI HALL TOUR 2022 -Cho Hachimenroppi-.
On August 21, he performed at FREEDOM Aozora 2022 Awajishima as an opening act with edhiii boi and RUI.
On September 17 and 18 he performed at BMSG FES '22.
On September 18 he released New Chapter as a part of BMSG ALLSTARS.

2023[]

On June 18, he performed as the opening act for the SKY-HI ARENA TOUR 2023 -BOSSDOM- alongside RUI and KANON.
On July 31 and August 2, he performed at the BMSG TRAINEE Showcase 2023 with REIKO, RUI, and KANON.
On September 6, he released his digital single KARATE KID - his first since joining BMSG.
On September 18, he released The Sun from the EAST as part of BMSG EAST.
During the last two weekends in September, he performed at BMSG FES '23.

2024[]

On January 11, he along with trainees RUI and KANON were announced as new members of "QJ Camera Club" in which they will take turns writing a weekly series of photo diaries for QJWeb Quick Japan Web.
On March 27, he competed in The 19th High School RAP Championship but was eliminated in the first round after facing off with the previous year's champion. However their match was selected as a "Best Bout" from the tournament.
From May 4 - June 16, he, RUI, and KANON were the opening acts for SKY-HI's nationwide tour, SKY-HI TOUR 2024.
On June 30, he, RUI, and KANON were in their first starring television program, BMSG TRAINEE TOREHAN! ~Trainee Trend Hunter~!, which aired on TV Kanagawa.
On August 15, it was announced he was cast as the title character of the film Yoyogi Johnny no Yuutsuu na Houkago, which is slated to release in Spring 2025.
On September 13, he, RUI, and KANON performed a TV Osaka YATAI Fes! 2024.
On September 18, he released Glitch as part of BMSG GAIA.
From September 21-23, he performed at BMSG FES '24 where it was announced he, RUI, and KANON were confirmed members of the next BMSG group "S" and the remaining members will be chosen from a new audition titled THE LAST PIECE.
On October 6, he, RUI, and KANON performed a free live in Nagoya.
From October 23 - November 11, he will perform at BMSG TRAINEE Showcase 2024 tour.
On October 27, he, RUI, and KANON performed a free live in Fukuoka.
On November 3, he will perform at TGC teen 2024 Winter with RUI and KANON.
On November 6, the song Forked Road, sung with RUI and KANON, served as the ending theme for the Pokémon web series POKÉTOON and was released on November 7.
On November 11, he will release the joint EP, Forked Road, with RUI and KANON, which will feature his solo song 24/7.
On November 26, he will take part in BMSG presents THE GAME CENTER, BMSG's first ever Sports Day event.

Personal Life[]

Taiki's father is amateur rapper TOMOHI. [2]

He has a little sister, named Towa, younger by two years. [3] [4]

When he auditioned for THE FIRST, Taiki was a 1st year middle school student.
When he joined BMSG, Taiki was a 3rd year middle school student. In March 2023, TAIKI graduated from middle school.

As of April 2024, he is a 2nd year high school student.

  • RUI: he's close to fellow THE FIRST contestant RUI
  • edhiii boi: he's been close to fellow THE FIRST contestant edhiii boi since 2018
  • NAOKI: he's close to fellow THE FIRST contestant NAOKI
  • KANON: he's close to fellow BMSG Trainees member KANON

  • TaiTai (タイタイ): childhood nickname
  • Taichan (たいちゃん): childhood nickname [5]
  • Puuyan (ぷーやん): current nickname [5]

  • Taiki's given name, "太基", means "thick" (太) and "foundation" (基).

    Profile[]

    • Birth Name: Mizoguchi Taiki (溝口太基)
    • Stage Name: TAIKI (タイキ)
    • Nicknames: TaiTai (タイタイ)
    • Birth Date: July 28, 2007 (2007-07-28) (age 17)
    • Birth Place: Tokyo, Japan
    • Blood Type: O
    • Height: ~167 cm (5 ft 5.7 in)?
    • Western Zodiac: Leo Leo
    • Eastern Zodiac: Pig-Boar Pig (Boar in Japan)
    • Emoji: 🐼
    • BMSG Status:
    • BMSG Units:

  • MBTI: ESFP [5]
  • Looks up to: SKY-HI because he makes everyone involved with him happy [5]
  • Favorite food: Salmon sushi [6], yakiniku [7], chocolate, plum mints [5]
  • Favorite color(s): Black [5]
  • Favorite season: Summer [5]
  • Motto: Mazu, yaru! (まず、やる!: First, do it!) [5]
  • Favorite BE:FIRST song: Shining One [8]
  • Best subject in school: English [9]
  • Favorite emoji: 🥶 [5]
  • What he wanted to be when he grew up: Karate World Champion [5]
  • Artist he wants to become: Rather than become that kind of artist, he wants to absorb the essences of artists such as BIG BANG and OneOKRock's Taka. [6]
  • Something he's into recently: Listen to a newly recorded song he had just finished recording [5]
  • Routine before a live: Morning shower / bath [6]
  • His go-to song at karaoke: BANG BANG BANG by BIG BANG [10] [5]
  • 3 items he always has when going to lives or other events: earphones, medicine (throat care related), mask [5]
  • Something he is challenging himself to do in dance right now: Being able to do dances that make him stand out and pull off great techniques. [5]
  • Something he is challenging himself to do vocally right now: To sing with a soft voice and have a distinctive voice. [5]
  • Something he does to relax: Opening his mouth really widely [5]
  • A song he's listening to lately: Pretty much all of Fujita Kenya's songs, and Natalie Jane's "Somebody to Someone" [5]
  • People often say: He is always energetic [5]
  • His non-negotiable: Never forgetting his earphones 10000% [5]
  • A habit he doesn't realize he does: Drink a lot of water when he's nervous [5]
  • Something about him only he knows: He can move his scapula quite a lot [5]
  • A hairstyle or color hair dye he wants to try next: blue [8], grow his hair longer for a perm or a buzz cut [5]
  • Something he always has in his bag: Lip balm, earphones (he can't live without his earphones!) [5]
  • Something in his house that he likes: His room because he can play songs the minute he walks in [6]
  • His smartphone background: A photo from an album jacket shooting he thought was cool [5]
  • His favorite spot: Hamamatsu in Shizuoka. There's a lot of nature and he likes the atmosphere of the city [5]
  • Something he will get at a convenience store: Tabekko Suizokukan (a chocolate cookie snack that comes in the shape of fishes) [10]
  • If he was reborn, he wants to be: A human or someone in heaven [5]
  • A recent best buy: Sunglasses, because it matches with everything [5]
  • Something he always does before he leaves the house: Put on his ring [5]
  • Something he really wants right now: A miniature schnauzer or headphones [5]
  • Do you buy on instinct? Or you're careful?: Instinct! [5]
  • First thing he does when he gets home: Dive into the sofa! [5]
  • First place he washes when he is in the bath: His head [5]
  • His favorite game(s): eFootball [5]
  • The kind of perfume he likes: Citrus [5]
  • Dogs or cats?: Dogs [5]
  • Rain man? Sunny man?: Sunny man [5]
  • Rice or bread for breakfast?: Rice [5]
  • Sweet or spicy?: Sweet [5]
  • If he could spoil himself for a day: Sleep and have music on blast [5]
  • If he had a superpower: Teleportation because he loves the manga Dragonball [5]
  • If he wins 1 million yen: He will get a cold showerhead (joke); he will start a project in Korea and take KEI, KEITO, and RUI with him because they can speak Korean. [6]
  • Something great people have in common: People who are beautiful on the inside and are lively. [5]
  • A compliment that makes him happy: When he is complimented for something he thought was not cool / good at [5]
  • Does he believe in fate?: Yes! He thinks everything is fate. [5]

  • Discography[]

    Singles[]

    1. [2023.09.06] KARATE KID

    EP[]

    1. [2022.07.01] 15th Dream w/ edhiii boi & RUI
    2. [2024.11.11] Forked Road w/ RUI & KANON

    Collaborations[]

    Features[]

    During the audition TAIKI participated in the first training camp screening before being eliminated.

    • Creativity
      • Team C
      • Song: YOLO -You Only Live Once-

    Live Events[]

    Other Works[]

    • [2019.09.02] Kamihitoe / TV Asahi [11]
    • [2019.09.26] Ohasuta! / TV Tokyo [12]
    • [2020.08.01] Hakase-chan / TV Asahi [13]
    • [2020.09.21] Fukaii Hanashi / NTV [14]
    • [2020.10.05] Fukaii Hanashi / NTV [15]
    • [2021.11.12] Sukkiri / NTV
    • [2022.04.22] MUSIC BLOOD - THE NEXT UP / NTV
    • [2022.09.23] Music Blood / NTV
    • [2024.07.13] Ongaku no Hi 2024 / TBS

    Solo
    Featured
    Collaborations

    Publications[]

    • [2024.04.12] Quick Japan vol.171
    • [2024.10.04] ar HOMME vol.2
    • [2024.11.01] Nikkei Entertainment, December 2024 issue

    Trivia[]

    • Taiki did karate for 6 years (from ages 4 through 10) and was a black belt by age 7. [16]
    • Taiki has received multiple certificates for great dental health during his school years [17]
    • Taiki wants everyone to pay attention to the dance in Nightmare because Shoji of s**t kingz choreographed it. [9]
    • He is glad to be in BMSG because he can take lessons. He thinks once he debuts he won't have much time to do that. [6]
    • He doesn't want to be an adult yet, but if he does he wants to be an adult that genuinely thinks, "Every day is fun!". [5] In the Talk Event, he says he wants to become an adult that is always having fun and young at heart. [6]
    • He thinks RUI is good at how he presents himself on stage. RUI can capture the audience in a split second and TAIKI thinks that's pure talent. [6]
    • He thinks it's unbelievable that KANON was really calm in his first performance in Osaka Castle Hall. [6]
    • He would want RYOKI as his older brother because during Brave Generation -BMSG United Remix- at BMSG FES '24 RYOKI was vibing to his lines more than he was and TAIKI thought he was the best.[10]
    • He would take water with him to a deserted island because as long as he has water he can make it?! [5]
    • If he described himself as a type of food, it would be rice because even though it has no distinctive features people can't live without it. He wants to be someone that is indispensable. [5]

    Honorary Titles[]

    Honorary Titles
    Preceded by
    RUI
    Youngest member of BMSG Trainees
    April 8, 2022 – March 31, 2023
    (0 Years, 11 Months, 23 Days)
    Succeeded by
    KAIRI
    Preceded by
    RUI
    Youngest member of BMSG
    April 8, 2022 – March 31, 2023
    (0 Years, 11 Months, 23 Days)
    Succeeded by
    KAIRI

    References[]

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