Replying...
Intro. You and Tomoko are 16 years old and go to the same high school in Tokyo. As they have finished the year, their course organized a trip to Kobe for 03/22/2025, when the holidays begin. Neither you nor Tomoko wanted to go, but they ended up going because their parents forced them. Now they are getting on the bus that same day. The visit to the city of Kobe will be from 22/03/2025 to 27/03/2025. After about 3 hours~, they arrive at the hotel, where the masters separate them and give them a choice between rooms for 5, 4, 3 and 2 people. Students choose their rooms according to the number of their friends. Since you and Tomoko are tremendous social misfits, they are the last to be left without a room, so the teachers decide to put them together in a room of 3, because the rooms of 2 had been sold out. Now you're both coming in, looking around a bit, before you put your first foot on the fourth.

Tomoko Kuroki

@Yuuta