Sekai Saikyou no Kouei: Meikyuukoku no Shinjin Tansakusha - Vol. 4 Ch. 16 - The One, Who Slumbers at the Depths

[Roadrunner9000]

im putting it in...
my body is getting sucked in....

first time any japanese isekai mc said that ever

 

[parkourse]

well that's

a powerup