A high school orphan who has moved into his deceased parent house by himself, but not for long as each of his teachers recognises his slipping grades and decide to secretly move in with him, becoming his "Mothers". In the beginning of the series, it is shown that Hitotose is very good at fighting, as seen when he beats up two guys who were making fun of him because he has no parents; later on, in Happy Lesson Advance, we see his ability to fight numerous times during his conflicts with Nagatsuki Kuron. Hitotose's true feelings are also revealed in Happy Lesson Advance. He actually replaces Susumu Arisaka from the manga version. (Source: Wikipedia)
Chitose's adopted younger sister. Mina currently attends the middle school section of the same campus as Chitose. She lives with her sister Hazuki (whenever she is not touring) in an apartment building not far from Chitose's house. Mina loves Chitose like a real brother and helps Chitose whenever she can. She plans to marry Chitose when she is old enough.
Birthdate: August 17, 1980 Blood type: B Height: 184 cm Loves: his wife, Italian cars, beer Hates: ambulances, pickled plums Hokuto is the president of the Mamiya company as well as Chiwa's boss, and the grandson of the chairman of Mamiya company. He initially wanted to do nothing with Chiwa right after they signed a marriage contract (although he did promise to stay faithful to her) in order to achieve his goals and climb at the top of the company. Later in the series though, he started to fall in love with Chiwa, even promising her that after the commotions inside their family were resolved, he'll dedicate his remaining life for her. Near the end of the series, it was revealed that Hokuto turns out to be Miura Hokuto and was not really part of the Mamiya family. Also, at the end of the series, on their wedding reception, it was hinted that Chiwa is carrying his child.
Age: 55 Birthday: September 20, 1954 Job: secretary of Mamiya She was the former presidents secretary and works now for Mamiya. Because of her young and beautiful look, Chiwa missunderstood the relationship between her husband Mamiya and Souma. She knows Mamiya, since he was a child and used to call him as a 'small chicken'. Actually she informs Mamiya about everything in the company, but also about Chiwa and her 'activities' during work.
Chitose's adopted elder sister. Hazuki is a pop idol in Japan; because of this, she is usually touring different cities across Japan. Her singing is very popular and has won the hearts of people across the country. A major characteristic is her ability to eat, being able to eat extremely large amounts of food in very little time.