
Quick answer — Toshiyuki Toyonaga worked on Durarara!! X2 The Second Arc (Theme Song Performance), Kamigami no Asobi (Theme Song Performance), Magical Girl Ore (Theme Song Performance).
Toshiyuki Toyonaga worked on Durarara!! X2 The Second Arc (Theme Song Performance), Kamigami no Asobi (Theme Song Performance), Magical Girl Ore (Theme Song Performance).