Hiiiii, so a while ago I read a very interesting bl and I can't find it anymore... I search fort it daily and still can't find it!
Can anyone help me?

I don't remember if it was classified as yaoi or shounen ai, but it was about an artist (or art student?) finding and picking up a boy/young looking man in the street. The guy he picks up has a tattoo on his back (not sure about that) and becomes his model.
One specific scene I remember is the model suddenly laughing/ while being drawn by the artist, who ends up drawing him smiling. The model later leaves him and takes the drawing of himself laughing with him.

I'm sorry if the summary isn't clear or anything... but if anyone finds a BL that's similar to this description (even if it's just a little), don't hesitate to give me the name of the manga I'll be very grateful.
THANK YOOOOOUUUU 😀

Nigatsu no Eden

YES! THAT'S IT!
Thank you so much! ;w;