Koyomimonogatari

Before the events of Bakemonogatari, Koyomi and Tsubasa delve into the mystery surrounding a stone that was enshrined into one of the school's gardens.

After Hitagi's condition is treated, she and Koyomi investigate the true reason why some flowers were left behind on a street and the school's rooftop.

After Oshino leaves the city, Mayoi informs Koyomi about a sand box whose shape resembles a devil and he decides to find out why.

After Koyomi helps Kanbaru tidying her room, he has a bath in her house, and finds out a curious story about the water of the tub.

Nadeko comes over to Koyomi's house, and is pleasantly surprised that Koyomi's parents and siblings are all absent. The two then engage in a discussion about Kaiki's curse and his means of spreading the rumor amongst the middle schoolers in town.

Karen asked Koyomi for advice regarding a mysterious grown tree that suddenly appeared on her dojo's backyard.

Tsukihi consults Koyomi regarding her Tea Club members on why her fellow members still believe in the ghostly "eight member" despite Tsukihi proving the rumor was fake.

Araragi Koyomi walks to the North Shirahebi Shrine with Oshino Ougi as she explains to him the history of the shrine and how it affected the town he lives in.

Koyomi and Shinobu get carried away with a lengthy conversation about donuts after Hitagi sends him five home-made donuts to encourage him in his studies.