Mashiko Atsuki

 (増子敦貴) is a Japanese singer and actor under Avex Management. He is a member of the co-ed group GENIC.

Discography
See also: GENIC Discography

Stage plays

 * Yumeiro Cast (2018) - cast of Shindo Kaito
 * Atami Murder Case CROSS OVER 45 (2018) - cast of Oyama Kintaro
 * Taisho Romantic Detective Trap: Six Mary Statues (2018) - cast of Kageyama Nishiji
 * New Bakumatsu Junjoden: FAKE NEWS (2018) - cast of Shinsengumi Corps Ninomiya
 * LADY OUT LAW! (2018) - cast of Chile
 * Prince of Tennis Season 3 (2018) - cast of Shiraishi Kuranosuke
 * Kamen Rider Zangetsu: Gaim Gaiden (2019) - cast of Glasya

Web dramas

 * Kongai Renai ni Nita Mono (2018) - cast of Takayanagi Chikara

Dramas

 * Kikai Sentai Zenkaiger (2021-2022) - cast of Zocks Goldtsuiker

Personal Information
Q&A=
 * Favorite food: Spicy food
 * Favorite GENIC song: Natsukoi
 * Favorite Starbuck drink: Drip coffee
 * Shy or Friendly: Shy
 * Admired artist: Koji Tamaki
 * Favorite artist: BTS
 * He likes 95line V and Jimin.
 * Favorite actors: Suda Masaki, Satoh Takeru, Hiroshi Tachi
 * Favorite phrase: Indeed (やっぱり)
 * Dog person or Cat person?: Dog person
 * -|Trivia=
 * He is a night person.
 * Atsuki used to wrote love letter when he was in the first year of junior high school. Because he often read shoujo manga at home during that time, Atsuki wrote things like "I will protect you" and this made him really embarrassed.
 * He once auditioned for Kamen Rider Saber in 2020, but was not selected. This became the springboard for him to land the role of Zocks Goldtsuiker in Kikai Sentai Zenkaiger.
 * His father is the one who gave Atsuki the opportunity to enter the entertainment world. When he was in his first year of high school, Atsuki was the finalist in the 『BoysAward　Audition』 contest that his father had applied for Atsuki. During the second round of the contest, Atsuki was suggested to audition for a vocal-dance group and that was GENIC.