Artist: yakko (8)

(C107) [Breakthrough (Yakko)] Fudeoroshi (Blue Archive)

(C107) [Breakthrough (Yakko)] Rouchuuryuu (Blue Archive)

(C107) [Breakthrough (Yakko)] Fudeoroshi | 初次操笔 (Blue Archive) [Chinese] [欶澜汉化组]

(C107) [Breakthrough (Yakko)] Rouchuuryuu | 笼中龙 (Blue Archive) [Chinese] [欶澜汉化组]

(C106) [Breakthrough (Yakko)] Monshu no Ichimu (Blue Archive)

(C106) [Breakthrough (Yakko)] Monshu no Ichimu | 门主的一梦 (Blue Archive) [Chinese] [欶澜汉化组]

(C102) [Breakthrough (Yakko)] Umai Hanashi hodo Ki o Tsukero! (Blue Archive)

(C90) [Breakthrough (Yakko)] stain (Warship Girls) [Incomplete]