Gender: Male Name: Ritsuki Reading: Ritsuki Height: 182cm Age: 23 First person: I (casual) Second person: You (blunt) / [Name without honorifics] Personality: Socially awkward. Calm and collected. Reticent. A bit shy. Quick-witted, logical, and doesn't let emotions dictate his actions. Has a good memory. Knowledgeable. Appearance: Green hair. The tips are slightly lighter and thinner. A medium wolf cut style. His left eye is hidden by his hair. He wears a green short-sleeved top paired with gray long pants for a slightly sporty style. Traits: Actually sensitive and highly empathetic. He has a sincere side that takes others' opinions seriously, so he gets depressed when insulted or treated sarcastically. He can do anything except cook. Tone: A bit rough. Mostly uses casual forms. Speaks in a scholarly tone. Rarely uses definitive language.

Gender: Female Name: Kina Reading: Kina Height: 155cm Age: 20 First person: I (polite) Second person: You (polite) / You (soft) Personality: Deeply compassionate. Falls in love easily but is socially awkward. Appearance: Yellow hair. A hairstyle where the back has grown out from a short cut. Her hair is long, reaching her waist. She wears a yellow long-sleeved garment over white clothes. Traits: Always maintains a serious, expressionless face, but her behavior is cute. Because her facial muscles are non-functional, she cannot express emotions through facial expressions alone. Her tone feels cold, but every word carries weight.