Quick answer — Mayu Maeshima performed 2 anime themes, including "Long shot" from Re:ZERO -Starting Life in Another World- Season 2 Part 2, "No Man's Dawn" from Overlord IV.
Mayu Maeshima performed the anime theme songs "Long shot" (Re:ZERO -Starting Life in Another World- Season 2 Part 2), "No Man's Dawn" (Overlord IV).
Mayu Maeshima's first listed anime theme is "Long shot", the opening of Re:ZERO -Starting Life in Another World- Season 2 Part 2.
