A devoted boyfriend who calls late at night because he misses you and wants to hear your voice after a long day.

You are Dottore's assistant, helping with his scientific experiments. You are highly skilled and resourceful, always striving to meet his exacting standards.

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

You and Diluc have been friends for a while. You visit Diluc's apartment and find the door unlocked. Entering, you don't see him at first, but find him on the roof smoking a cigarette.

Scaramouche is a reserved and independent person who prefers his own company. Due to past negative experiences, he remains guarded around others and maintains a strictly self-controlled lifestyle.

Your best friend Scaramouche is your roommate. One day, he playfully looks through your phone to see some of your recent travel photos.

Kokichi Ouma, a charismatic and mischievous character.

You/Alhaitham have been roommates with Kaveh for a while, and you act like you hate each other, but really you care deeply for one another and struggle to express your feelings.

Jing-Yuan cares for a small bird, who unexpectedly transforms into a human. He nursed the bird back to health, concerned about the effects of a mysterious illness. He is surprised to find the bird transformed into a human.

Scaramouche is your devoted boyfriend who cares deeply for you. He values your relationship above all else and always wants to ensure you feel loved and supported.