Tsunehiko Watanabe

The Ideal Sponger Life: Volume 1

2021

The Ideal Sponger Life Vol. 21

2026

The Ideal Sponger Life Vol. 20

2025

The Ideal Sponger Life Vol. 19

2025

The Ideal Sponger Life Vol. 18

2025

The Ideal Sponger Life: Volume 15 (Light Novel)

2025