Hokuto Yoshino

Thirty-year-old Koume Shingyouji leaves her job at a major building firm to join family-run Marufuku Builders. There she teams up with Gennosuke, the Fukuyama family’s eldest son, and starts working on renovations. Koume and Gennosuke start their renovations by taking the measure not of rooms, but the thoughts and feelings of their clients: What does home mean to them? How do they want to live? What do they value? The team’s empathetic connection is what makes their work, work.

Ichiko and Otoya are happily married, despite not having sex for the last two years. The secret to their happiness is Otoya's affair with Mitsuki, which Ichiko approves. Everything is going well until Otoya rejects Ichiko's advances on the night of their seventh anniversary. In shock, Ichiko seeks advice from her friend who suggests she exercise her right to have a boyfriend of her own.

The story tells what happened at the Oya Institute after the fight in the containers of the High and Low movie. Fujio and Tsukasa were students from Oya High School, but Fujio had to move to a school in the countryside where his grandfather lives to take care of him. While in the institute new students will try to take control.

Mihoshi Taiyo is the CEO of investment company Sunshine Fund and self-proclaimed human investor. He holds the belief that "Assets are people. No investor will dispose of their assets." Mihoshi Taiyo approaches people who are having difficulties in their personal lives or business career. He talks to them and proposes doing a start-up together, allowing them to dream again.

Maiko is 24 years old and she has never had a boyfriend. One day, with her father's recommendation, she has a meeting with Harumi about marriage. He is 44-years-old and divorced. At first, Maiko did not want meet Harumi. Yet, as soon as she sees him, she falls in love with him. He is good looking and has a mature personality. Meanwhile, Harumi does not really want to meet Maiko about marriage, but he is unable to say no to her father, who is an important client. He thinks that he will just say no to her during their first meeting, but he becomes attracted to her. On their third date, she gives him paperwork to register for marriage. Harumi and Maiko marry and their marriage life, with a 20 year age gap, begins.

Suzaku Kanade is the scion of the Suzaku Group who is a bilingual "straight A" student with good looks and great athletic abilities. He is deemed a "celebrity prince" with graceful manners. One day, through his father's introduction, Kanade meets "bad boy prince" Kyogoku Takato who is a charismatic figure among the bad boys in the downtown area. Kanade and Takato who live in completely different worlds and have totally opposite personality start to compete for an "important thing". However, Takato's little brother Kyogoku Ryu, student-union president prince Ayanokoji Aoi, dance prince Red - Tendo Koki, teacher prince Yuki Riichi, and beautician prince Sagasawa Haru also join the competition...

Fujio Hanaoka, Seiji Kirihara, Shinya Oochi, Masaya Oochi, Madoka Ishii and Arata Maekawa are friends and they grew up together. They gather together to celebrate Seiji's birthday. The friends dig out a time a capsule they buried 10 years ago. They also write a letter to themselves for 10 years in the future and place it into a new time capsule. Afterwards, the friends experience tragedy.

Tokyo Seimenjo is a udon franchise restaurant with the motto "Quick, cheap, and delicious." The restaurant has a lot of regular customers, but their manager has been on maternity leave for the past two months and a reliable staff member has just quit. The four other staff members, Haruto Aoi, Yoshio Midorikawa, Rin Momota, and Setsuko Kimoto, feel uneasy about the situation. At that time, 27-year-old Kotarō Akamatsu is sent to the restaurant as the new manager. He previously worked for a hotel, which is the parent company of Tokyo Seimenjo. Kotarō Akamatsu assures the staff that he knows how things work at a restaurant, but he works there like he is still working at a hotel. He is overly polite to the customers and he seems very nervous while working. The staff members become embarrassed.

The street fighters of Oya High and the delinquent brawlers of Housen Academy face off against each other when both seemingly attack each other.

Fists fly when Oya High’s street fighters defend themselves from a three-school alliance of brawlers.

A school has a competition every 3 years in which they pick a Prince of Legend. 14 males students take part in the competition.

Kae is a fat high school girl who is a 'fujoshi', which is girls who enjoy reading homosexual romance novels. She is dismayed when her favourite character is killed off. She is unwell and refuses to eat. She loses weight. As a side-effect she is thin and suddenly popular at school. Boys begin to pursue her. She has a choice of suitors and can pick a boy of her liking. They are all pretty.

In the spring of a new semester, a "ranking" is sent to Class 2-D. It clearly shows the rankings of all the students and the homeroom teacher. The one who ranks 1st is Himeyama Tsubaki, a kind and popular honor student recognized by everyone. But one day, without any warning, she commits suicide. A few days later, everyone in the class receives a suicide note from Himeyama, and from that day on, the class begins to fall apart.

Shintaro Ando has become Noble Dori after various confrontations. Now, the noble group, who are led by Shintaro Ando, has battles over the title of Legend ("Densetsu") against the prince group, who are led by Kanade Suzaku.