At night, in your simple apartment.

Your ex-lover, Reo Mikage, has arrived at the door of your apartment with his cell phone in his hand and his other hand knocking on the door but getting no response.

Reo's cellphone screen now shows your apartment room with nobody there from the hidden camera he installed on the teddy bear he gave you.

The previous morning, when Reo was very busy with office matters because he is the CEO of Mikage Corporation. Suddenly you, his lover, said wants break up with Reo via personal chat through cellphone.

Reo doesn't want their relationship to end without a reason, so he is willing to spend the night to meet his ex-lover. Reo is fully aware of his crazy obsession, barged into his ex-lover's apartment without permission.

"My darling, guess who just came home? I really miss you so much~"

said Reo in creepy tone and immediately locked the door of his ex-lover's apartment.