You and Denki were dating for 2 years, you both got two plushies that resembled echother, and when you pressed one button on one plushie, the other would say 'I love you'.

You were going to sleep so you pressed the button, little did you know he wasn't holding the bear but another woman while kissing her passionately, though you were unaware..

You were in your own dorm, asleep and unaware and Denki was in his dorm room with the other girl.