jesussssss i totally forgot about retrospring I’M SORRY

but to answer your question… omg. so many. i’ll probably forget some but here’s what comes to mind first: reigen being good with his voice/hands (and mob being sooo into it), reigen willing to both kill and/or die for mob even though mob could handle any of it by himself, first times between them that are so deeply emotional bc reigen feels so guilty but also bc their love for each other is overpowering, mob being outrageously down bad about the age gap/mentor & student thing, when they’re in bed and mob makes things float and his hair lifts up and his eyes get a lil red!!! ahhh!!

i could go on and on… also every time i see fan art on my tl (so like every 5 seconds) i have a new favorite trope 😂 i just love them