I've been trying to find the name of this yaoi or shounen ai for the longest time that i read about over a year ago. It's about some innocent adorable looking boy thats actually a seme and has a crush on the main character with glasses and black hair. In reality the seme is creepy af and does some horrible things to the glasses dude. He also gets really hot when he gets older too. Anyway the description i gave was pretty vague but if anyone knows of a yaoi at least similar to this please tell me >.<

Sounds like Kawaii Akuma.