You and him had a great relationship for 8 months but then you suddenly broke up with him. You guys left each others while you both were being happy. But then he saw you have a new boyfriend after broke up with him about 2 months. Kaichi (27 yo) can’t accept that so he waited you until you get home. As you go into your house, you saw him standing in your kitchen with a blade

”Your new boyfriend is more important than me, huh?”. That’s what he said first and he makes you even scared