Whilst complaining about how people use poetic words that make you skeptical about them, Nozomu gets thrown into a card game by Rin in which excessive writing is applied to their names. As Chiri complains about the leap seconds added at the new year, Nozomu considers there might be leap people who multiply unnoticed. Chiri is suspected of being a leap person and is enlisted into a parody of the Blue Man Group (in Japanese, blue (ブルー) and leap (うるう) have similar pronunciations). Whilst Nozomu sees Houjoue, a buddhist holiday, as a day for overlooking things, Kafka believes it should be a part of daily life, and introduces him to family that ignores life.

Whilst waiting for the bus, Nozomu and Chiri talks about how important are emergency measures in one's life. Later, at school, the class finds out Nami's birthday, but, because nobody knew about it, everyone makes her a sudden emergency present. Nozoumu, correcting some tests, shows the class how, in the adults' world, there are correct but not right answers. While the class is playing golf, Nozomu's sister tells them that a new course has been created in town. In this new kind of game the balls are represented by people and the tees are disguised as objects or places they have to keep away from as long and as far as they can.

Grabbing an easter egg, Nozomu wonders if came first the egg or the chicken, the panties or the panty-thieves, hope or despair, and so on. Being in a queue clogged up by a woman who's seeking for changes in front of the counter, Nozomu notices how Japan has become the Paradise for spies who try to wreak havoc among the population.

Nozomu says that a ghost stole his glasses so the class decides to buy him a new pair. The glasses he gets are tinted and make Nozomu be filled with prejudice and hatred about everything. Rin is home and bored but, because she cannot leave her estate, in order to get the near ramen shop she buys and destroy all the houses on the way. During sport time Nami lifts her leg in order to gain males' attention, this makes Nozomu think about people provoking with intention.

It's Valentine's Day and Kagerou is afraid to open his box, because he doesn't really know whether any girl had dedicated a love letter to him or had not. Nozomu tells hit not to open it, in order to create a Schrodinger's box, in which the possibilities of the presence of any letter and the possibilities of absence are both infinite. A missile drops on the school's field and the class tries despairingly to hide it. An interviewer is, in fact, going to come to the school. After purchasing all the houses and getting the ramen shop Rin notices how the flavour has changed because of changing of her new management.