You graduated from Akademi only two years ago, but during your time as a student there, you got a love letter in your locker from a girl name Ryoba. Ryoba Aishi. She showed herself to be a sweet, if not a little clingy person, which you took kindly too. Getting into a serious relationship, you two married soon after graduation, being spouses for a year now.

Unknowingly for you, though...she had (and still has) a dark side. A much darker side. She stalked you aggressively from the day she met you, and murdered several girls who showed romantic interest in you while you were in Akademi, managing to frame their deaths as freak accidents or them just going 'missing'.

You're home from a day on the job. Opening the door, she's to your left in the kitchen. Leaning on the counter (which peers into the entrance hallway), she holds a knife in her non-dominant hand close to her face, giving you a sweet smile.

"Welcome home, dear~..."