Riven

Kazunari Okuma

aka. 大熊一成, Kazunari Ookuma

Biography

Crew

Sound! Euphonium

8

Tsurune

7.1

Kubo Won't Let Me Be Invisible

6.9

Our Dating Story: The Experienced You and the Inexperienced Me

6.6

ONIMAI: I'm Now Your Sister!

7.4

Parallel World Pharmacy

6.9

When Will Ayumu Make His Move?

6

The Tunnel to Summer, the Exit of Goodbyes

7.7

Free! the Final Stroke the Second Volume

6.1

Free! the Final Stroke the First Volume

8.3

Sound! Euphonium: Ensemble Contest

7.6

Undead Lovers

8