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
 * Shy or Friendly: Shy
 * Favorite GENIC song: Natsukoi
 * Favorite Starbuck drink: Drip coffee
 * Admired Artist: Koji Tamaki
 * Favorite Phrase: Indeed (やっぱり)
 * -|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.