Hayato Sano

Asai Takuma is a fourth year college student who is having a hard time finding a job and is desperate for the sake of his future with girlfriend, Shintani Risa. One day, he was asked out by his childhood friends Eiichi and Mamiko to dig out a time capsule that was buried 10 years ago. The time capsule contains a letter from Takuma himself in the past. However, Takuma also receives a letter from himself 10 years later with a "shocking future". He decides to collaborate with the future him to change his life.

Madarame Baku is a mysterious gambler. His nickname is Usogui (literally The Lie Eater). Club Kakerou is the top illegal gambling den, where gamblers vie to become the best in their profession. Seeing through the lies of others, Madarame Baku challenges a variety of high stakes games at Club Kakerou.

After years of intense mental battle, the war between Kaguya and Shirogane heads towards its crashing end. Who will be the first to admit their love?

A high school girl and boy are part of the student council at a pricey school. They have a crush on one another, but have kept it under wraps so far. With awareness and an inkling of what the other one feels for each the challenge becomes to make the opposite side profess his or her love first.

A popular high school band is scouted by a Tokyo-based record company. The band is involved in a car accident, however, shattering many hopes. The band receives a demo tape from a girl who lives on the navy base. They are reinvigorated.

Kouta Noda is a 2nd grade high school student at a village. A transfer student, Tendo, from Tokyo becomes Kouta Noda’s classmate. Tendo has a mysterious mood. The two teens becomes friends and spend time having fun, but, one day, one of Kouta's friends disappears. There is a local village legend that one kid will disappear every 100 years.

Yoichi plays basketball at his junior high and is capable. He is granted a scholarship and attends a high school with a superlative basket team. Instead of welcoming the boy the students there decide to bully and harass the new player leading Yoichi to a new high school and basketball team. Expectedly, the basketball team is not the best. The team will have to soon play against the team from the school Yoichi was in before.

Rio is a high school student in Tokyo. Her mother tells her she will spend the summer in the countryside. There, she meets Ginzo. He is a high school student and handsome. They fall in love.

Hikaru Tsutsui is a high school student. He enjoys animation and video games in the virtual world, but he doesn't enjoy his real life. People at his school don't even know he exists. One day, he cleans up the pool at his school with beautiful Iroha Ikarashi. Iroha approaches Hikaru and confesses that she likes him.

High school student Naoki Tomura grew up in a remote area in Hokkaido. He meets piano tuner Soichiro Itadori in school and eventually decides to work at Itadori’s musical instrument store. Tomura gradually grows as a piano tuner through his interactions with the other tuners and musician clients

Story takes place 2 years after "Chihayafuru Part 2" and Chihaya is now a high school senior.

To get revenge on her ex-boyfriend and to help revive her late mother's tennis table club, a table tennis prodigy decides to take part in a mixed doubles table tennis tournament.

Yuri Kashiwaga was once known as a genius pianist. One day, she returns to her hometown in Goto Islands from Tokyo. There, she begins to work as a temporary teacher at a middle school and advisor for the school chorus. The chorus aims to take part at a competition. Yuri gives the members of the chorus members an assignment. She instructs them to write a letter with the title of “To myself 15 years later.” The 15-year-old boys and girls write about their secrets and worries.