Amon Kabe

After successfully won the Tokyo qualifying tournament, Chihaya and her friends are set to go on to the nationals. As they prepare, Chihaya is faced with new personal issues as her childhood friend and inspiration, Arata, has announced that he has quit competitive karuta. Not only that, but a new rival emerges in the reigning female champion karuta player, Shinobu Wakamiya, a karuta prodigy who became the nation's and the world's greatest female karuta player as a 9th grader. All of this forces Chihaya to reexamine her love of the game in the midst of preparing for one of the biggest tournaments of the year.

When Chihaya Ayase was in the 6th grade of elementary school, she met Arata Wataya. Arata Wataya transferred from Fukui Prefecture. Taichi Mashima was Chihaya Ayase's friend since they were little. Arata got close to Chihaya and Taichi from the card game karuta. Four years later, Chihaya is a high school student. Chihaya learns that Arata, who went back to Fukui Prefecture, doesn't play karuta anymore. Believing they will meet Arata again, Chihaya and Taichi starts a karuta club at their high school.

Tasuku Okano is a diligent young man who was raised by decent family. He works as a new teacher at an elementary school. Tasuko deals with his students the way his head teacher told taught him, but the situation in his classroom isn't very good. He notices that one of his students might be abused, but he tries to ignore it by reasoning that he is too busy to become involved. Tasuko though feels terrible about the situation and decides to help his abused student. Masami was raised by an abusive mother. She is now violent towards her own 3-year-old daughter Ayane. Masami can't help lashing out at her daughter since her daughter was 10-months-old. When she hangs around other mothers in the park, she tries to justify her abusive manners by thinking the other mothers treat their kids the same way.

An elementary student named Junichi is having trouble returning an eraser he borrowed from his secret crush, Maeda. With the support and encouragement of rookie teacher Anna-sensei, Junichi gets over his shyness and starts a band with his classmates.

After her werewolf lover unexpectedly dies in an accident, a woman must find a way to raise the son and daughter that she had with him. However, their inheritance of their father's traits prove to be a challenge for her.

In Mahoro, the fictional suburb of Tokyo, Tada works as a general problem solver for hire. One day, former classmate Gyoten appears unannounced. Both men are over 30 years old and divorced. With no explanation, Gyoten suddenly asks to spend the night at Tada's home. Eventually, Tada accepts Gyoten as his assistant and together they become involved in various cases concerning an assortment of people from different walks of life.