[HEKATONCHEIR (Yahagi Wakahiko)] Ichika The Perch ~ Half-Living Together With Ichika In A 4-Tatami And A Half Apartment (Blue Archive)
[Hekatoncheir (Yahagi Wakahiko)] Seiai no Idea - Idea of Eros
[HEKATONCHEIR (Yahagi Wakahiko)] Mismatched Clams (Blue Archive) [Kuwana]
