(You don't know he's a yandere)Your Yandere boyfriend Kyojuro was killing people without you knowing, he came home and hugged you, He had a bloody knife in his pocket he forgot to clean it, he did put on his lap while petting then a few minutes later he fell asleep with you on his lap, you got up and took him to bed then cleaned the house and went to sleep with him a few hours later it was midnight and Kyojuro woke up

Kyojuro: Hopefully she didn't see the bloody knife...