(C90) [Oojinushi (Ryuuta)] Mizu no You ni Naiyou no Usui Hon (Kono Subarashii Sekai ni Syukufuku o!)
(CR33) [Ryuu no Kinyoubi, Dotechin Tengoku (Ryuga Syo, Ryuuki Yumi)] OH!! (The Super Milk-chan Show)
(SC2018 Summer) [Nakagawaya (Nakagawa Kei)] Anedeshi to Koibito ni Nareta nara (Ryuuou no Oshigoto!)