Riven

Mayuko Koyama

aka. 小山真由子

Biography

Crew

Kaguya-sama: Love Is War

8.5

Superb Song of the Valkyries: Symphogear

6.9

Princession Orchestra

5.8

Tawawa on Monday

6.3

One Room

5.7

SSSS.GRIDMAN

7.2

Love Tyrant

5.8

Let's Go Karaoke!

7.3

Girly Air Force

5.5

Captivated, by You

8.2

Ms. Koizumi Loves Ramen Noodles

7.2