Riven

Seiji Kuboyama

aka. 久保山誠司, 久保山誠二, 久保山誠士

Biography

Crew

Solo Leveling

8.6

MASHLE: MAGIC AND MUSCLES

8.4

WIND BREAKER

8

WIND BREAKER

8

Tropical-Rouge! Precure

7.7

The aquatope on white sand

6.6

Lazarus

9.1

Campfire Cooking in Another World with My Absurd Skill

8.4

7.1

Ninja Kamui

8.3

In the Heart of Kunoichi Tsubaki

6.5

Fuuto PI

7.5

The Idaten Deities Know Only Peace

8.2

Undead Murder Farce

7.7

Monsters 103 Mercies Dragon Damnation

7.1