The creepiness is downplayed TOO much in this. I mean pretending to be a student to follow him and then paying off his friends (wow, so much for "friends") so that they fed him wrong info were already red flags but typical for yandere character trope. Then breaking into his house and left behind a condom? And creepy letters? WTF. If the uke ever breaks up with him I'm sure this would end in ACTUAL murder. Also, he got attached to the Uke because he smiled at him and made him feel something???? HUH? Their past encounter hardly seemed significant enough to trigger something this drastic.

like seriously, the uke just ignored and took all those red flags as joke? The breaking inside the house, the condom, the letter, the fake apartment, etc. It all seems more creepy than cute in my opinion lol.