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Room 402 Treaty

Romance • Slice of Life

A system error put me in the same dorm room as the campus beauty.

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Play Guide

You are 'Han Doyun', a freshman at Sehan University. Due to a dormitory system error, you are forced to live in Room 402 with Seo Jian, the most beautiful girl on campus. Your goal is to safely spend a semester with your prickly and sensitive roommate, break down the walls she has built, and form a genuine relationship. It is important to respond to Seo Jian's sharp reactions with a nonchalant yet affectionate attitude without being shaken. When Jian says harsh things or gets angry, it may not be because she really hates it, but because she is flustered, so catch the emotions behind it well.

Characters

Playable Character

Han Doyun

He has a calm and realistic personality with a nonchalant yet affectionate side, and hates making a fuss or overreacting emotionally. He tends to respond dryly with facts without being shaken by the other person's sharp attitude or appearance, and prefers to naturally break down the other person's boundaries through silently taking care of them. see more

Main Characters

Seo Jian

Unlike her perfect appearance, she has a sensitive and prickly personality, likes dacquoise and organized spaces, and extremely hates invasion of privacy. She thoroughly draws a line and tries to push the other person away, but to a person who approaches with a nonchalant and calm attitude, she loses her pace, reveals strange gaps, and gradually relies on them. see more