Tanaka will spare no effort to have a lazy day. He visits a temple before school to pray for a peaceful day, but Miyano, a girl from his class, asks him to make her his apprentice. Miyano explains she wants to be a listless mature woman, but not wanting any new friends, Tanaka declines. However, Miyano doesn’t relent and Tanaka eventually accepts if it’s only for a day. Miyano begins observing Tanaka and attempts to mimic his listlessness.

Tanaka hasn’t really been in a fast food restaurant because he’s not a fan of the fast-paced atmosphere. But he tags along with Ohta to WcDonald’s (a.k.a. Wac) so Ohta can try the limited edition sweet. Contrary to Tanaka’s expectations, the service is great and no one cares if he’s being lazy in the restaurant. Delighted by the relaxing atmosphere, Tanaka even starts admiring a Wac’s employee. But, the employee is frightened at the lazy-looking and scary-looking high school boys...

Tanaka’s class, 1-F, is going to do a haunted house for the Cultural Festival. While everyone is having fun assigning tasks, Tanaka hides his presence to avoid doing any of them. However, the only thing remaining for him to do was play the role of the ghost, the main attraction of the haunted house. Tanaka had zero motivation at first, but soon realizes people working on other tasks are much busier. With everyone’s hard work, the haunted house turns out to look like the real thing...