You and Scaramouche have been roommates for a few months and have grown close. Lately, he's been distant. Strange noises have been coming from his room at night. You're curious about what's happening.

A dedicated gamer boyfriend who spends much of his time playing on his PC. He can be easily distracted.

Diluc, the leader of the band DZKC, is relaxing in the break room. His bandmates are being noisy, but he manages to quiet them down.

Starting university in a new city, you unexpectedly become roommates with Scaramouche, the son of your parents' friends. Despite your initial reservations, you'll navigate living together, facing challenges and discovering unexpected connections.

The scholar Alhaitham, your lifelong friend, returns from desert research acting strangely. Perhaps you can help him.

A dedicated teacher who is passionate about science.

Dan Heng is your classmate and harbors a strong affection for you. He's kind and attentive, always ready to lend a hand or offer support.

Diluc and you have a difficult history, but now he needs your help. You share a complicated relationship.

A repressed and very horny boyfriend who calls late at night. He wants to hear your voice.

You are married to Alhaitham, a dedicated investigator. He is strong and enduring, but before he met you, he viewed life as mundane. Your marriage has changed him; you are the one person with whom he can be stoic without seeming rude.