In the Edo period, at the remote village of Okitsu, the evil cult leader Koushirou uses ninjutsu to bewitch sharks and forces them to attack local pearl divers so the cult can steal the pearls from their mangled corpses. Desperate for help, the village chief hires Kotaro Shiozaki, a guard at a nearby temple, but Kotaro soon finds his path blocked by lady ninja Kikuma and a gigantic shark that doesn't seem like something from this world.
Ikeda Yoshimi, a 28-year-old editor of a literary magazine who loves otome games and loves good-looking guys, will be in charge of a gourmet magazine even though she is not good at eating with ultra-small meals. However, she notices that when she eats with good-looking men, her appetite increases, and she pursues "good-looking rice" to improve her small meals.
Serving as a sequel to Kamen Rider Saber × Ghost, Rintaro joins forces with both Makoto Fukami and Kanon Fukami to take down the remnants of Danton's evil forces.
Touma and Mei find a girl who is looking for her brother. When they try to talk to her, she is attacked by Desast and runs away. Why is Desast after her? Meanwhile, as he’s looking for Kanon, Takeru Tenkuji finds survivors of Danton’s experiments and vows he won’t let them be sad like Chloe was. When he goes off to look for more survivors, he runs into Touma and Mei…
