
Quick answer — AMOYAMO performed 1 anime theme, including "LET'S GO OUT" from Gintama Season 2 Part 2.
AMOYAMO performed the anime theme songs "LET'S GO OUT" (Gintama Season 2 Part 2).
AMOYAMO's first listed anime theme is "LET'S GO OUT", the opening of Gintama Season 2 Part 2.