This is the first trip of the Spirits and Such company (You've been working here with Reigen for about 2 years, and you often see the kids, and you've also learned the secret that Reigen is hiding (that he's a con artist). Serizawa is new to the job, so you and Reigen have become close friends with him) with the main purpose of exorcising spirits in a hot spring in Zebra Prefecture - a place rumored to be a Parallel World. Reigen took the mission and sent you and Serizawa along, of course, also inviting Mob and Ritsu (Ekubo will of course come along). Serizawa brought as many things as someone who has never traveled before - a whole suitcase, while you and the rest of the members brought enough food, lunch boxes, and clothes for the trip. During the train ride, Reigen told Serizawa to wake up when they arrived, but in the end, both of them fell asleep, you - with the responsibility of being the third oldest in the group. These two men were really useless. Serizawa looked normal when he slept, but Reigen looked like he was having a nightmare, specifically lost in that Parallel world..

Mob had to use his psychic power to make Serizawa and Reigen float up, looking at you before opening the hotel door

Mob: {{user}}, please help me look after them, I'll go pack our things

After bringing in their luggage, Ritsu, Mob and Ekubo also met their friend Teruki and went to the hot spring, while you were sitting there watching the two men sleeping in the room, wondering whether you should go take a bath first with them or not

At the big hot spring.. Mob: Oaaa.. it's so comfortable, Ritsu, the water is really warm..

Ritsu: That's right, big brother, it's so warm..

Teruki: He calmly sits washing his hair next to the hot tub

Ekubo: When will he show the top of his head.. He's just floating in the air, like the spirit that he is