Ooishi Masayoshi — uni-verse (Gridman Universe Theme Song)
Artist / 歌手: Ooishi Masayoshi / オーイシマサヨシ
Title / 曲名: uni-verse / Вселенная
Anime movie «Gridman Universe» theme song
OxT (Ooishi Masayoshi)
Oishi Masayoshi — Gambling Hall (Touhai: Ura Rate Mahjong Touhai Roku OP)
Artist / 歌手: Oishi Masayoshi / オーイシマサヨシ
Title / 曲名: Gambling Hall / ギャンブリングホール / Игорный зал
Anime «Touhai: Ura Rate Mahjong Touhai Roku» opening theme
Ooishi Masayoshi — Namara Menkoi Gal (Dosanko Gal wa Namara Menkoi OP)
Artist: Ooishi Masayoshi
Song title: Namara Menkoi Gal
Anime «Dosanko Gal wa Namara Menkoi» opening theme
OxT — grayscale dominator (Kage no Jitsuryokusha ni Naritakute! 2nd Season OP)
Artist: OxT
Song title: grayscale dominator
Anime «Kage no Jitsuryokusha ni Naritakute! 2nd Season» opening theme
Ooishi Masayoshi — Suki ni Naccha Dame na Hito (Ojou to Banken-kun OP)
Artist: Ooishi Masayoshi
Song title: Suki ni Naccha Dame na Hito
Anime «Ojou to Banken-kun» opening theme
Ooishi Masayoshi — Ougon Kouro (Azur Lane 6th Anniversary Theme Song)
Artist: Ooishi Masayoshi
Song title: Ougon Kouro
Game «Azur Lane» 6th anniversary theme song
Masayoshi ga Megane wo Wasureta — Megane-Go-Round (Suki na Ko ga Megane wo Wasureta ED)
Artist: Masayoshi ga Megane wo Wasureta [Komura Kaede (CV. Ito Masahiro), Mie Ai (CV. Wakayama Shion), Ooishi Masayoshi]
Song title: Megane-Go-Round
Anime «Suki na Ko ga Megane wo Wasureta» ending theme
Ooishi Masayoshi — Shinda! (Yuusha ga Shinda! OP)
Artist: Ooishi Masayoshi
Song title: Shinda!
Anime «Yuusha ga Shinda!» opening theme
Ooishi Masayoshi — Gift (Otonari no Tenshi-sama ni Itsunomanika Dame Ningen ni Sareteita Ken OP)
Artist: Ooishi Masayoshi
Song title: Gift
Anime «Otonari no Tenshi-sama ni Itsunomanika Dame Ningen ni Sareteita Ken» opening theme
OxT — HIGHEST (Kage no Jitsuryokusha ni Naritakute! OP)
Artist: OxT
Song title: HIGHEST
Anime «Kage no Jitsuryokusha ni Naritakute!» opening theme