Domoto Tsuyoshi plays the lead character Tenma who has inherited the power to get into contact with spirits but is afraid of his ability to do that. Out of no choice, he has to take on the position of the president of an exorcism company. Kawaguchi Haruna and Minagawa Sarutoki will be Tenma's assistants in his "ghost-busting" missions. Serina will play an elder woman in the neighbourhood who chases Tenma around while Sato Jiro plays Tenma's late father who communicates with Tenma through his dreams.
Amano Aki goes with her mother Haruko to her hometown in Kitasanriku during a summer vacation. There, she meets her maternal grandmother, Natsu, for the first time. Natsu is a woman diver aka "ama", and Aki thinks that is just so cool. Aki is a second-year high-school student, and she struggles to keep up with the fast-paced life in Tokyo. Having been confined indoors most of the time, everything she sees in the rural town is exciting to her. But most of all, seeing her grandmother diving under the fierce surf along the coastline, leaves a huge impact on her. "I think I would like to be a diver too..."
The story continues in the next school year after the events of the last season. The new members of Rappappa now face a even greater threat from within their own school and the surrounding schools.
Two transfer students, Atsuko Maeda and Onizuka Daruma came at the all-girls school Majisuka Gakuen. In this school violence and fighting are common among the Yankee students. Noisy and trouble maker Daruma made a fuss as soon as she entered the school, win in her first fight but then was beaten easily by another gang shortly after. In contrary to Daruma's bold-but-powerless attitude, Maeda who is truthfully a strong girl despite of her silent nature found Daruma is beaten by Team Hormon before her. The word "Majisuka?" (means are you serious?) instantly awaken her true nature and made her won the battle against Daruma's attackers easily, thus made a big fuss at the school and the news even reached the strongest fighting group, Rappapa. Afterwards, Daruma acknowledged Maeda as her boss and as a result the friendship between the two girls began to grow along with their fights with fellow students at their school.