Made in Abyss Official Anthology - Vol. 1 Ch. 10 - Heartwarming Tidings From The Abyss (by Tsukushiro Yuuri)

[MangaDex]

 

[radstylix]

Nanachi in Reg's armor is adorbs

 

[Lithe]

Maybe they're the same person...!

 

[Crowbar76]

The white whistle joke is a fucking twisted one.

 

[randomGuyOnInternet]

Reg need to protect his butt hole first