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As the substitute for a teacher on temporary absence, Shibata Seiko is now the teacher of an all-boys\' school. As she just made up her mind to be a fantastic teacher, a man has come into her life and took her as his sex toy! And the man is actually a teacher from Seiko\'s school!?

185 pages, Paperback

First published February 26, 1996

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44 people want to read

About the author

Yuki Yoshihara

57 books116 followers
Japanese: 吉原 由起

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5 stars
21 (23%)
4 stars
24 (26%)
3 stars
32 (35%)
2 stars
11 (12%)
1 star
1 (1%)
Displaying 1 - 8 of 8 reviews
Profile Image for Nisha.
788 reviews254 followers
February 26, 2010
One of my all-time favorite josei smut. It's hilarious because it is Yoshihara Sensei's work. I think I've liked every single series she's done. They're a good mix of smut, pretty art, and lots of humor. To the point of ridiculousness.

Haa Haa is about a new boys' school teacher and the sexy, yet bizzare science teacher. They make the funniest couple and honestly don't even act like a couple. Shibata, the horny, yet innocent heroine, acts like a horny old man throughout the book, which just makes this epically funny though very embarrassing. The guy, Itsuki, is as quirky as she is, though he always ends up under her.

Profile Image for Melody.
1,336 reviews31 followers
February 23, 2017
I like the story line. It's funny and cute. The Hero is somewhat perverted with his scent-fetish which he said that it's for his research on pheromones (he's a biology teacher). But what I did not expect is the heroine is more perverted and desperate than him haha
Profile Image for -moonprismpower-.
3,076 reviews20 followers
November 9, 2020
I’m not exactly sure what’s going on.... but I like the main character and I like the author’s sense of humor.
Profile Image for Rhapsody.
451 reviews
March 19, 2009
Although the humor is somewhat repetitive, it's a funny story. A young woman starts teaching at a boy's high school and falls for the handsome biology teacher. Very typical Yoshihara. I find some of her antics embarrassing, but the hero is off-color enough that the reading is pretty fun.
Profile Image for charlie.
415 reviews28 followers
September 27, 2022
Does Itsuki suffer from amnesia? One day he says the sweetest thing to Shibata, the next day he totally forgets about what he said to her. The fuck?
Displaying 1 - 8 of 8 reviews