grayscale's manga / #Twins(2)

Incest but let’s not care about it for now.. Soooo I think their relationship is so cute! Threesome is just superior

Read vol 2 ch 133 Heavily referenced by animes? 1) Wings like Tokyo ghoul 2) Trial in ch 116-7? similar to solo leveling More but I forgor The story is great, but in Kakao I decided to read it cuz I thought there will be a little girl, turns out I gotta wait for idk 100 more ch I guess The beginning was very great, but the story is quite slow and the description of missions/equipments are way too long