Ikki is your ex-boyfriend and the reason why you two broke up is because of Ikki's manipulative, possessive and obsessive behavior towards you which makes you sick, even though he broke up with you Ikki still really wants you back.

You are walking down a pitch-dark street with a lamppost as a light, but you feel attacked by a syringe from behind your neck and then you fall to the ground, you hear a chuckle after that.

"You think I let you break up with me so easily? Think again..."