Childhood friend of Kisaragi. She, like Kisaragi, is a very gifted scientist, yet her inventions tend to go awry. She and Kisaragi planned to conquer the world when they were kids, yet when Kisaragi gave up that dream to become Chitose&#039;s mother, she tricked Chitose and his family to her secret island so she could convince Kisaragi into joining her, yet she falls in love with Chitose and decides to learn the emotion which caused Kisaragi to give up on their dream. She now tries to &quot;capture&quot; Chitose, using both casual talking and technological force.

Hitotose Chitose was always alone and untrusting of people but when 5 female teachers appear and started living together with him in his family's house as his mothers, things started to change and pick up, together with Hazuki-nee and Minazuki (his 2 sisters) everyday is a lesson.
 
(Source: Anime News Network)

[Twitter](https://twitter.com/akiko12nakagawa)

She is married to the music composer [Kaoru Wada](https://anilist.co/staff/100112).

Hitotose Chitose is now living together with his 5 teachers as his mothers when a mysterious girl appears and becomes their neighbor which turns out that that person is Nagatsuki Kuron who wants Mu-chan to be her mother so another sibling rivalry ensues as to who would end up as Mu-chan's child.
 
(Source: Anime News Network)

When Mitsuki learns that the highschool is going to destroy the old school building, she is saddened at the thought of so many memories being erased. Chitose and the rest of the moms spring into action to stop the demolition. During their efforts, Fumitsuki, Chitose, and Mitsuki finally realize their true feelings.
 
(Source: Anime News Network)

One guy. Five girls. One roof. It`s a recycled idea, but it never gets old. Happy Lesson is a kinetic take on an old genre. 
Chitose shares his house with five ladies. One might think the continued attention of this many girls would be a good thing, but too much attention can prove to be painful. Did I mention they`re also instructors at his school (hence the title)? Not only is he the subject of their abuse at home, but at school as well. Even when things finally calm down at night, all the rooms are taken so Chitose must sleep on the couch. 
(Source: AniDB)

An 18-year-old orphan named Susumu Arisaka returns to the town where he was born and raised only to discover that his five teachers have moved in with him to become his mothers!

Kanna Togakushi