Kappei is a dramatically short guy but he is a master in every sport. He lives as a guest in sweet Akane's house, and he's in love with her, but there's a strange rival, her dog Salomone (Italian name) who plans evil traps to encumber Kappei. But the dog has also another function: he explains all sport rules when a new sport is depicted. Kappei is fond of white female underwear, always trying to lift girl's skirts up. (Source: ANN)

Spirits are otherworldly entities with immense power, capable of creating spatial quakes whenever they appear. One way of dealing with them is through brute force and killing them... or making them fall in love and sealing their powers. Having sealed three Spirits, Shidou Itsuka continues his mission with Ratatoskr in locating more spirits and dating them, to ensure the world's safety from further destruction. However, this time around, their problems will not be limited to Spirits as a more imposing threat seems to have noticed their activities.

Makoto Naegi, a teenager with no remarkable talent, is surprised to learn that he has been accepted into Hope's Peak Private Academy: an elite school that gathers the best students from various fields. Despite believing his admission was just a fluke, Naegi is delighted to attend an institution known for ensuring success to those who graduate. Determined, he enters the front doors of the prestigious academy. However, after losing consciousness inside, Naegi wakes up in a seemingly abandoned classroom. Failing to comprehend how he got there, Naegi begins to explore, and to his surprise, finds his classmates assembled in the gym. While everyone is trying to figure out what happened, they are confronted by the school principal—Monokuma, a robotic teddy bear. The mysterious toy explains that the freshmen are trapped inside the school with only one means of escape—kill a classmate without being discovered. Tension fills the air as Naegi and his classmates realize that they are faced with two choices: participate in Monokuma's killing game, or reside together in the school for the rest of their lives.

The Persona Century Corporation has purchased nearly every parcel of land on earth. Dissension is not tolerated within the corporation's borders and those who oppose Persona are dealt with swiftly. Of those few places not yet under Persona's control is the free town of Kabuki-cho, also known as The Dark Side of Tokyo. Within the town, under the leadership of a woman named Mai, is a small resistance group called Messiah. Into this world steps a man who takes the sobriquet of Kabuki-cho: Darkside. Sealed up in another dimension eighteen years ago by Persona Century, Darkside now returns to aid Messiah using his unique mystic power of renewal. (Source: ANN)