Handsome and effeminate, quiet but proud, the sinister Akito Kobayashi has a passion for the occult and has developed a computer program to summon demons and the living dead. But little does he know that fellow high school students Kojirou Souma and Saki Yagami are reincarnations of powerful and benevolent spirits. When the pair's friends have become targeted by demons trying to harvest their life energies, they must harness their dark metaphysical powers to destroy Kobayashi's threatening program, or risk losing their loved ones forever.

A slapstick comedy going back to the basic, laughable style of the TV series. One day, the Nohara family was looking forward to having an ultra-rich yakiniku dinner, but they were put on the Wanted List on suspicion of heinous crimes because of a scheme of a mysterious organization named Sweet Boys. The Nohara family must run from Sweet Boys' pursuit but to eat yakiniku for dinner they need to stop escaping and decide to meet the boss of Sweet Boys, who is based in Atami (a hot spring/resort city in Shizuoka Prefecture). (Source: Manabu Tsuribe)

The older boys are graduating school and recount their memories together. The next day everyone defends the graduation ceremony against Zundar and Dadacha's Second Button Monster but Yumoto struggles using his love power.

It's now winter in Kamakura. When Satsuki tells her friends that she'd seen Manatsu, Ichika at first doesn't believe it. But on the day before her 15th birthday, Manatsu's mirror fragment inside Ichika's desk drawer mysteriously disappears. That evening, a young girl calling herself Mafuyu, Manatsu's identical twin appears before Ichika with a mischievous smirk on her face. (Source: AniDB)