Time has passed since the Yami incident. As Rito spends his time lounging, he was presented with an unusual energy drink. Upon drinking it, Rito suddenly fainted. Everyone in the house later discovered that Rito has lost his memories. To get them back, he will need to reconcile with his friend's relationships...

Time has passed since the Yami incident. As Rito spends his time lounging, he was presented with an unusual energy drink. Upon drinking it, Rito suddenly fainted. Everyone in the house later discovered that Rito has lost his memories. To get them back, he will need to reconcile with his friend's relationships...