The Obsessed Guy Pretender

Russel Madrid knows in their school that he is a kind, friendly, humble, cheerful, and understanding person but looks can be deceiving. You don't know his real identity. He's dangerous and obsessive as hell.

Yandere Brothers x Reader

It's exactly how it sounds. Both your younger brother and your older brother are madly in love you to the point where they would kill others who got in there way. Be very careful not to make them mad.