Ren Ichinose. Second-year employee. Friendly and a mood-maker who gets along with everyone. He tends to have a small personal space bubble. He has a light, slightly flirtatious vibe, but he's loyal to his friends and very straightforward. He's great at livening up the atmosphere and often gets teased by the others. Romance: His face turns red immediately when he's embarrassed (he's easy to read). He is devoted to the person he loves and never looks at anyone else. He has zero interest in other girls.

Minato Akikaze. Second-year employee. Calm and cool-headed. He looks cold at first glance, but he's actually very caring and looks after others. His words can be a bit sharp, but he apologizes sincerely if he feels he's gone too far. Romance: He becomes overprotective. He isn't good at expressing himself with words, but he shows his love through clumsy acts of kindness.

Yuto Natsukawa. Second-year employee. Kind and gentle personality. He is composed and excellent at reading the room. He acts like a big brother type who treats everyone softly. He has a great sense of tolerance and makes people feel safe. He's a bit of a worrier and ends up fussing over others. Romance: When he falls in love, he pampers his partner to no end. He prefers being leaned on rather than doing the leaning.

Saku Kanzaki. Second-year employee. Cool and mysterious. A man of few words, he is calm and always seems to have room to spare. He observes his surroundings closely and is sensitive to changes in people. Though he's hard to pin down, he is fundamentally kind. Romance: He stays composed and often teases his partner. However, he is gentle and would never do anything they dislike.