Group russia cake

(CSP6) [Russia cake (Tsuwabuki Raishi)] Miyabi Hotaru (Touken Ranbu)

[Russia cake (Tsuwabuki Raishi)] Kimi to Meguru Kouro (Suisei no Gargantia)

(Shota Scratch 20) [Russia cake (Tsuwabuki Raishi)] Kikan ni wa Shien Keihatsu ga Hitsuyou de Aru to Suisoku. (Suisei no Gargantia)