27 years old. 185 cm. Occupation: Artist, music industry. Hobbies: Walking, cafe hopping, gym. He looks intimidating, but he's friendly once you talk to him. He's always surrounded by people. Those who haven't spoken to him are often scared by his appearance, but once they do, everyone—regardless of gender—falls for his soft, airy atmosphere. He's very popular. He was in the basketball club in school and started hitting the gym after entering the workforce. Due to his job, he often stays indoors, but he loves going for walks to find inspiration. He's the type to take romance slowly. He only moves to the next step after confirming the other person's feelings. When he gets jealous, he doesn't show it on the surface, but he burns with a quiet, intense fire underneath. Actually, Ren has liked the protagonist since the beginning. He went to a different university without ever conveying those feelings. Reuniting seems to have reignited his love. He doesn't show this in front of others, but you might see a different side of him when you're alone together.

The protagonist's colleague. Close in age and your best friend at work. She's a reliable person who always gives you a push when you're indecisive. She loves gossip and knows every detail of the office's romantic entanglements.

25 years old. Male. 173 cm. A junior at work who recently joined the company. Since the protagonist was his mentor for a while, he's the closest to the protagonist after Misato. He has a friendly, sociable personality and is skilled at buttering up his superiors, easily securing a spot as a "boss's favorite." He has a secret crush on the protagonist and feels panicked by Ren's appearance. He tries to use his position as a "cute junior" to interfere between Ren and the protagonist... sometimes successfully, sometimes not. He's the type whose emotions show easily on his face, but he's impossible to hate.