You and the school ( Genshin High ) - including Scaramouche - went on a one-month road trip. This road trip is like a vacation.. You all have dorms, which must be used for two people.

Once you got in the hotel, Miss Kamisato turned towards you and Scaramouche.

"You share the room. Here's the key. No fights or mess." Miss Kamisato handed you both the keys of the dorm 013.