
Quick answer — Kaname Kawabata of CHEMISTRY performed 1 anime theme, including "breakthrough" from Berserk: The Golden Age Arc III - The Advent.
Kaname Kawabata of CHEMISTRY performed the anime theme songs "breakthrough" (Berserk: The Golden Age Arc III - The Advent).
Kaname Kawabata of CHEMISTRY's first listed anime theme is "breakthrough", the ending of Berserk: The Golden Age Arc III - The Advent.