Masayoshi Oishi
Sound · Theme Song Performance · Lyricist
Born Jan 5, 1980 · Uwajima, Ehime, Japan
Active 2015–present
Masayoshi Ōishi is a Japanese musician. His professional music career began in 2001 as vocalist of the band Sound Schedule.
Filmography
Hanaori-san Still Wants to Fight in the Next Life (2026) — Theme Song PerformanceA Misanthrope Teaches a Class for Demi-Humans (2026) — Theme Song PerformanceSolo Camping for Two (2025) — Theme Song PerformanceSorairo Utility (2025) — Theme Song PerformanceOVERLORD: The Sacred Kingdom (2024) — Theme Song PerformanceHokkaido Gals Are Super Adorable! (2024) — Theme Song PerformanceIt Ends When You Flirt With the Flies (2024) — Theme Song PerformanceFrozen Mahjong Tiles: Underground Mahjong Battle Record (2024) — Theme Song PerformanceThe Angel Next Door Spoils Me Rotten (2023) — Theme Song PerformanceThe Girl I Like Forgot Her Glasses (2023) — Theme Song Performance · LyricistGridman Universe (2023) — Theme Song PerformanceA Girl & Her Guard Dog (2023) — Theme Song PerformanceSSSS.GRIDMAN Grand Episode (2023) — Theme Song PerformanceThe Eminence in Shadow (2022) — Theme Song PerformanceLove After World Domination (2022) — Theme Song PerformanceSSSS.DYNAZENON (2021) — Theme Song PerformanceToilet-Bound Hanako-kun (2020) — Theme Song PerformanceTada Never Falls in Love (2018) — Theme Song PerformanceSSSS.GRIDMAN (2018) — Theme Song PerformanceHand Shakers (2017) — Theme Song PerformanceOverlord (2015) — Theme Song Performance