Dandadan, Vol. 8 (manga)

Okarun watches helplessly as Momo is attacked by the Evil Eye and resolves to become stronger. To help in his training, Turbo Granny takes him, with Aira in tow, to the school’s music room, where they’re suddenly attacked by the portraits of composers hanging there! But with some hints from Turbo Granny, Okarun is able to beat them, deciding right then and there to take on the Evil Eye!