Hakuja and Taiyo are in a fierce battle on the train, where she unveils the truth about his parents.

Taiyo sneaks on a train, tracking Tanpopo, seeking Momo, and a complaint sparks suspicion.

Yozakura family wins a unique hot spring trip, faces hurdles, then relaxes, but…?!

Nanao’s mutation needs a vaccine, forcing school exit. Taiyo aids him in preserving his school life.

Yozakura Mansion locks in all; Kyoichiro seeks ring thief; Mutsumi aids Taiyo.

Taiyo investigates Kawashita; drugged Nohmen takes hostages. Shinzo aids, facing tough odds.

Taiyo on a ship battles spies lured by Kyoichiro until a torpedo hits.

Taiyo uncovers parents’ tie to Yozakura. He and Shion probe their fatal end in a deadly library.