Hybrid x Heart Magias Academy Ataraxia

Kizuna Hida is the only male wielding a Heart Hybrid-a powerful gear created to fight deadly fiends-and he's the only hope for the girls of team Amaterasu. Though these girls know how to kick serious butt, they haven't quite unlocked their weapons full potential. Kizuna has a way to power them up but it's a bit…salacious. With just the right touch, he's going to help his team climax to true power!