Edit of this amazing card https://www.pixiv.net/en/artworks/117212200 by paul99 (adult version)

DDDD is so fuckin good, i wasn't aware before watching a few episodes that it's from Inio Asano the author of Oyasumi Punpun but i had a feeling that i already saw the character design from somewhere ^^ I can't wait to see what's coming in the next episodes but i fear that the ending will surely be bittersweet like Punpun