Kusatta Kyoushi No Houteishiki (Yaoi) manga

Kusatta Kyoushi No Houteishiki (Yaoi)
Completed   
Kodaka Kazuma 1993 released.
Comedy / Romance / School Life / Shounen Ai / Yaoi
腐った教師の方程式; Bad Teacher's Equation (English); Equation of a Degenerate Teacher; Kiss me, Teacher (German); Kusatta; Rotten Teacher's Equation (English); L'equazione del professore(Italian)
Vol.10 Ch.47.4(end)
Vol.10 Ch.47.3
Vol.10 Ch.47.2
 9.0
20 voted
70.0%
20.0%
0.0%
10.0%
0.0%
rate:

Summary

A boy changes schools to be near his childhood crush. Mistaken identities and numerous love triangles ensue.
Atsushi Arisawa enrolls at Jougaouka High School to be near Masami Shibata (Ma-chan) who was his childhood crush. Unbeknownst to Atsushi, however, Masami no longer works at the school and his brother, Masayoshi is now the nurse. Atsushi mistakes Masayoshi for Masami and is horrified because to him, it appears that Masami's personality has done a complete 180. Add to the fact that Atsushi's friend, Kouji Inagaki is totally in love and constantly trying to make-out with him, Atsushi's life at Jougaoka is hell until he starts thinking that maybe the new Ma-chan isn't so bad after all and that, maybe he actually likes the way Ma-chan is now. Until of course, he finds out that Masayoshi isn't Masami.

Other manga by the same author(s)

Chapters(57)

Kusatta Kyoushi No Houteishiki Vol.10 Ch.47.4(end)

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.10 Ch.47.3

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.10 Ch.47.2

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.10 Ch.47.1

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.10 Ch.47

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.10 Ch.46

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.10 Ch.45

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.10 Ch.44

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.10 Ch.43

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.9 Ch.42.1

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.9 Ch.42

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.9 Ch.41

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.9 Ch.40

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.9 Ch.39

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.9 Ch.38

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.8 Ch.37

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.8 Ch.36

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.8 Ch.35

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.8 Ch.34

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.8 Ch.33

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.7 Ch.32

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.7 Ch.31

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.7 Ch.30

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.7 Ch.29

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.7 Ch.28

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.7 Ch.27

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.6 Ch.26

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.6 Ch.25

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.6 Ch.24

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.6 Ch.23

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.6 Ch.22

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.5 Ch.21

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.5 Ch.20

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.5 Ch.19.2

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.5 Ch.19

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.5 Ch.18

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.5 Ch.17

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.4 Ch.16.1

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.4 Ch.16

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.4 Ch.15

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.4 Ch.14

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.4 Ch.13

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.3 Ch.12

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.3 Ch.11

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.3 Ch.10.2

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.3 Ch.10.1

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.3 Ch.10

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.2 Ch.9.1

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.2 Ch.9

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.2 Ch.8

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.2 Ch.7

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.2 Ch.6

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.2 Ch.5

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.1 Ch.4

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.1 Ch.3

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.1 Ch.2

Dec 18, 2011

Kusatta Kyoushi No Houteishiki Vol.1 Ch.1

Dec 18, 2011
...
click to show all of the chapters
Total: Sort by: Popularity / Date
2014-11-11 22:35
One of my first manga. I loved it!
2014-10-18 15:22
chapter 2 7 page 15
2014-10-06 18:05
finished it, just got the extras to go. i wanted inagakiXarisawa!!! :(((( >^<

44 Topics

  1. Anonymous November 24, 2014 1:09 am

    love it from the start to the end .. thank you sensei

  2. Ivis
    November 12, 2014 9:40 pm

    I didn't know this had an ova until I was looking for the drama cd on Google!

  3. Relakuma
    October 6, 2014 6:09 pm

    Overall, i think the manga was ok, would have been way better if the pairing was inagawaXarisawa! :/ i mean it was so misleading in the beginning! all the kisses he got from inagami, their half-way sex scene! TT^TT i wan't those two together so bad!! T3T
    But inagawa with yuriko(i think thats her name) wasn't bad either, their babies were effing adorable!!! <3

  4. Judo
    September 1, 2014 5:02 am

    I'm so disappointed with this it's not even funny. I waited 47 chapters for a lousy love scene between the main couple. It wasn't worth my time, but I can't get my time back, so my loss. It was funny yes, but some chapters were unnecessary, like most of the flashbacks and the one with the Hagi-san's brother. It was just frustrating at times, but whatever.

  5. M-m-m-m-MANRAY August 12, 2014 11:09 pm

    Ahww But I wanted Inagaki (Kouji) to have the yaois also... Oh well! All's well ends well... (though I liked the persistent type T3T)

  6. FUCKYEAH July 9, 2014 2:49 am

    Finished reading!! At first really didn't want to read the art wasn't good but it takes a 360 degrees turn!! the Super Macho man becomes really beautiful. It's one of the best yaoi manga. Slow paced love story that develops so well!! everyone should read this :)

  7. yakuZa July 8, 2014 9:59 am

    does he end with the teacher?

    • ivis July 25, 2014 5:43 pm

      You mean Arisawa and Masayoshi? yes they end up together, but their romance is slow-paced and they take the longest before they are finally together.

    • ivis July 25, 2014 6:13 pm

      Sorry, you meant Shibata? he is with maa-chan.

    • ivis July 25, 2014 6:30 pm

      or Hagiwara is his name, sorry i can't remember! lol

  8. yaoifreak June 21, 2014 1:33 am

    really love this in videos to

  9. Blue May 21, 2014 5:30 am

    This manga hurt my heart but in a good way. I'm so sad to see it end. It did take forever for things to resolve and it was incredibly slow but I feel like I have gone with them through all of the years of school. It's worth the read it definitely is.

  10. Claude May 7, 2014 4:31 pm

    before i read this. i read all the people who already read this manga.. and their right. it was so funny and very interesting. though i was a little bit surprise that arisawa was the seme.. i was actually expecting him to be the uke..but he grow more manly.. anyway this manganese was great. believe me guys is worth your time reading it... love it.

  11. Nyala ♂♥♂ April 22, 2014 7:57 pm

    To the readers who get impatient after a "few" chapters: don't give up!!! It's really worth it! It takes time to get to the sex parts, but the plot is good and you read it with a smile.

    • Neko~ May 8, 2014 1:01 am

      yes.i agree. its really worth reading this. i love how the development of each characters was made as you go further reading the story. I thoroughly recommend this for those who love to read long stories.this is definitely for you! ^^

    • Judo
      September 1, 2014 5:05 am

      They were right to give up. Even though it was funny, it was long winded. We have to wait until Atsushi graduated highschool and begin college, and then all we get are a lousy few pages of what looked like uncomfortable hanky panky. I'm so pissed off about that.

  12. Anonymous February 24, 2014 6:36 pm

    Which chapter is where they went to the amusement Park ?? Thank you in advantage :)))

    • Usako April 17, 2014 7:13 pm

      vol 5, the end of chapter 17 they leave for the park.

  13. Aazure January 27, 2014 3:07 am

    ABSOLUTELY WONDERFUL GODS I COULD READ THIS 10000000 TIMES!!!

  14. xAlxx January 14, 2014 8:20 am

    good manga :) I absolutely love Arisawa and Masayoshi :)

  15. yuyubee January 1, 2014 5:56 am

    Hellll noooo :0 arisawa put it in masayoshi ... thats not a good end T-T

  16. sasa December 20, 2013 10:44 am

    I kept on hesitating to read this manga... Now that i've read it... I regretted not reading this a long time ago :) It's a good manga! :3

  17. OtakuFreak00 December 9, 2013 6:13 am

    I really love this manga, but I noticed through the whole series that Masayoshi-Sensei looks as if he has gotten younger, when everyone else got older!

    • Usako April 5, 2014 11:52 pm

      blonde's always look younger

    • Judo
      September 1, 2014 5:08 am
      blonde's always look younger @Usako

      bwahahahaha, what filth! LOLOLOLOL omg, I can't stop laughing.

  18. Gohan October 20, 2013 9:03 pm

    One of the best yaois ive ever read. It actually has a story *GASP* and even though its long, its well worth the read.

  19. purple panda August 17, 2013 6:10 am

    i really liked the story! and arisawa turned from cute to hot! thought he would always be cute but I like him when he's hot too

  20. MOLLY July 9, 2013 11:31 pm

    I LOVED IT

They read this manga

  • Roze already read   2014-11-25 11:21 marked
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