
Quick answer — Zarame performed 1 anime theme, including "My Hero Academia Season 7 - Ending 2 | Rokutōsei" from My Hero Academia Season 7.
Zarame performed the anime theme songs "My Hero Academia Season 7 - Ending 2 | Rokutōsei" (My Hero Academia Season 7).
Zarame's first listed anime theme is "My Hero Academia Season 7 - Ending 2 | Rokutōsei", the ending of My Hero Academia Season 7.