Happy Lesson

Mutsuki is the main character in the episode. At the begining Chitose is fighting with some other students. Then Mutsuki comes to save him. Then when she is in class she sees the score from Chitose's test (5%). She finds out about the other grades and brings a tutor to teach him for days on end. Herself!

Yayoi is the main focus of this episode. After seeing that Chitose as the worst luck ever, she makes it her mission to cleanse him of his ""spirit of misfortune."" However, what she does is torment him with her stubborness and determination.

Chitose has a life outside his mothers. He has a younger sister Minazuki, who goes to his school with him and an older sister, Hazuki, who has a ravenous appetite and she's a pop diva. When Minazuki tells Hazuki how much fun it would be if Chitose could live with them. Hazuki takes this the wrong way and so begins a series of interesting competitions for Chitose. Hazuki vs. All 5 Moms, Prize: Chitose.

When the group goes to a ski resort, Satsuki and Chitose get trapped in a blizzard when the ski lesson she give him goes awry. In an avalance, Satsuki hurts her ankle, but keeps going to help her son. Meanwhile the others, except Minazuki, get completely drunk and worry for a bit. Will Satsuki and Chitose make it back ok? Find out when you watch: Freezing - One Night In A Blizzard

Yayoi: Maybe we'll meet the jungle spirit... Mutsuki: Jungle spirit? ...How romantic... Yayoi: *pulls out sword and whacks a flying object that comes at them while Mutsuki screams* Mutsuki: ... *looks at it* ...It's a basin...

It's the annual sports fest for the school where the red and white team battle it out. Your basic school competition. Mutsuki and Uzuki are cheering for the white team, but Satsuke and Kisaragi are the red team advocates. Chitose and Fumitsuki (the president) are on the white team, but Minazuki is on the red team. Yayoi is indifferent being the school nurse, she's just happy if the kids don't kill eachother and wind up with only minor injuries. Mina wants to make Chitose the MVP of the school sports fest even though they are on opposite teams. The moms all band together with Mina to make Chitose MVP! Will they suceed? Or will all their hopes fail? Find out when you watch: Exicting - Mina Does Her Best!

The episode starts out with Kanna making a scheme to lead all of the females in his life hot spring in a mountain resort hotel for a one night stay. Later the next day a robot Chitose is taken instead of the real one saying only the lines ""Of course, are you kidding"", ""Hey You"", and ""Don't be ridiculous"".Meanwhile Kanna is in a disguise trying to steal Chitose in the street. But Then puppy gets ran over by a car. Kanna and Chitose are in a house together taking care of a puppy. Will she capture Chitose before the mothers get back?

The Koyomi school has decreed that the grants will be eliminated for those clubs that have few members, so the group tries to recruit Chitose for their respective clubs.

Chitose's Mom Kisaragi does an open experiment on herself to improve herself. The next day Kisaragi takes the characterization of Yayoi, then Satsuki, then Uzuki, then Mitsuki. Then later tells Chitose about it. Will she ever come back to normal?