Kaii to Otome to Kamikakushi

Sumireko 和 Adashino 在一家安靜的書店工作，直到午夜剛過一本神秘的書送達。

Sumireko and Adashino work and chat together in the quiet of the bookshop where they're employed. Their manager appears and gives Sumireko a strange book of unknown origins. Just after midnight, she casually picks it up to read it, and then... (Source: Crunchyroll)

Sumireko 潛入 Oto 的學校，而 Tsukuyomi 的詛咒持續影響著她的生活。

The curse of Tsukuyomi's Water of Youth hasn't finished with Sumireko yet. Meanwhile, Adashino's younger sister, Oto, picks up on the presence of a Curiosity at the school she attends. Sumireko poses as Oto's friend in order to infiltrate the school. (Source: Crunchyroll)

角、霸凌與髮飾

Uname's childhood in the countryside caused her to become a teacher with a strong desire to eliminate bullying. After hearing about the dribblers from Sumireko, Adashino is certain that a Curiosity is involved and comes up with a plan to catch it. (Source: Crunchyroll)

Adashino請託Sumireko代為照顧Oto

The cuckoo known as Adashino cries in the deserted Midori Bookshop once more. Sumireko intends to spend her day off writing. As she's admiring the sakura outside her window, she gets a text from Adashino asking her to look after Oto for two or three days. (Source: Crunchyroll)

Adashino 外出期間，Sumireko 照顧 Oto，隨後與 Uname 共度夜晚，此時又有一隻新的 Curiosity 逼近。

Sumireko looks after Oto while Adashino is away. They go to Oto's school where Sumireko revels in the joys of youth. She and Oto run into Uname and spend the evening with her. But their peace is short-lived as the shadow of a new Curiosity draws near. (Source: Crunchyroll)

Shizuku 尋找 Tomoko，Adashino 分析最後一通視訊通話的線索

Shizuku is looking for Tomoko, who disappeared on a rainy night a year ago. Based on Tomoko's final video call, Adashino has a guess about the Curiosity, but he has a few concerns. Oto wants to help Shizuku, so she begins her own search. (Source: Crunchyroll)

Shizuku 直面致命的 Curiosity，在聽完 Sumireko 和 Adashino 的結論後，做出了艱難的決定。

The hong yi xiao nu hai has become a Curiosity which kills the living who answer its knock at the door. But that isn't all. When Shizuku learns the conclusion that Sumireko and Adashino have come to, she steels her resolve and does the unthinkable. (Source: Crunchyroll)

一本書、一段情與美人魚

夢、舞踏與付喪神

一場現場演出、一道詛咒，以及內部之人

本集出現貓咪、泳裝與黑色蓮花掌

一張票、一段影片與神秘失蹤事件