Backstabbed in a Backwater Dungeon Manga Volume 10

Backstabbed in a Backwater Dungeon: My Trusted Companions Tried to Kill Me, But Thanks to the Gift of an Unlimited Gacha I Got LVL 9999 Friends and Am Out For Revenge on my Former Party Members and the World manga volume 10 features story by Shisui Meikyou and art by Takafumi Oomae.

Sionne's cruel human experimentation and the Soul Dragon's all-you-can-eat spirit buffet come to an end when Light serves up just deserts! Then he receives shocking news-his sister Yume is alive! Can the former 15th-level twerp come to grips with his near five-digit power level?!