In 2018, director Sakamoto was working on a script for his new movie "Baby Assassins." He learns of a hitman business network called "Kansai Hitman Association" and applies for interviews as a reference for writing scripts. He is introduced to Masayuki Kunioka, a freelancer who is known as the strongest hitman in Kyoto. Sakamoto decides to follow Kunioka in his day-to-day life. One day, Kunioka kills the wrong person due to miscommunication with the client and is targeted by both the hitmen sent from the furious client and those who are aiming for revenge on behalf of the victim.
Kujiranami (Whale wave). Despair swallowed by the world peeking through the gap in the door...
On the bus passing through a quiet countryside, picks up a weird woman dressed man who turns out to be a cutthroat starting to kill the passengers one by one aiming to achieve the love from the guy on board whom he had a crush on.
Arakawa Ao lives happily on his own and hardly ever leaves Shimokitazawa, where he works at a vintage clothing shop, goes to occasional concerts and hangs out at his favorite bar. Then, he gets an unusual request to appear in an independent film.