Snow constantly falls around him. Impervious to the freezing cold, the man is gripped by the searing memory of a winter he had spent together with his little sister.

Juugo picks up a jewel that fell from the sky as he was on his way home from the convenience store. It turns out to be one of Nanana's Collection: the The Eye of Yuguthos. Juugo is shocked that Nanana's Collection really exists. Meanwhile, the master detective Ikkyuu Tensai and her assistant, Hoshino Daruku, pay a visit to room 202 of the Happy House in search of the stolen jewel.

Peco is shocked when he gets skunked by "China" a.k.a. Kong Wenge. Meanwhile, Koizumi tells Smile not to play with Peco anymore. Koizumi instructs Smile to overcome his lack of competitive spirit by the Inter High.

On the way to her new school, Cocoa meets a girl in traditional Japanese clothes named Chiya. It turns out Chiya will be attending the same high school as Cocoa, and her hobby is giving original names to the Japanese sweets she makes.

Kakashi visits the Uchiha District and notices that the community seems more antisocial than the last time he visited. Meanwhile Itachi finds concrete evidence regarding the Uchiha Clan’s coup against the Leaf. The fateful moment is fast approaching…

After escaping Count Abarth's attack and procuring the "important thing," the trio escapes into the night. On the outskirts of town, they encounter a force led by a cavalier from the kingdom of Wiemac, Alberic Gillette of the Kliemann Organization.

When Sakamichi gets wrapped up in a fall and ends up in last place, Makishima takes over leading the team through the mountain stage. Hakone Academy's Toudou appears, and...