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Gosan no Heart  
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A collection of stories:

1-3. The Heart of Miscalculation
"Why don't you date me?" And that's how Miki started going out with Udou, from next door's classroom, who was fighting with his ex-girlfriend. It was because of a whim, just a "game". But being with Udou, he started getting comfortable? During the sex, Udou took control of him with tricks, making him tremble in pleasure. Tender caresses, sweet passion? What happened to my body? Damn, I'm not like this. A traditional boyfriend, and a boy who likes to flirt. A story of pure and immoral love between high school students.

4. Last Summer Blues
A bittersweet story about two boys who love baseball.

5. A Vulnerable Afternoon
What happend if Oomura breaks his glasses? Maybe finally he will be able to see good side of Tamachi, his workmate?

extra The World Revolves Around You
- bonus - related to: Sekai wa Kimi de Mawatteru


Related Series

Associated Names
Last Summer Blues
The Heart of Miscalculation

Groups Scanlating
Closet Spaces
Crownprince Translations
Sentimiento Yaoi

Latest Release(s)
c.Special by Crownprince Translations & Sentimiento Yaoi over 2 years ago
v.1 c.5 + Extra + Bonus by Yaoi Is Life over 3 years ago
v.1 c.4 by Yaoi Is Life over 4 years ago
Search for all releases of this series

Status in Country of Origin
1 Volume (Complete)

Completely Scanlated?

Anime Start/End Chapter

User Reviews


User Rating
Average: 8.3 / 10.0 (490 votes)
Bayesian Average: 8.19 / 10.0
 26% (129 votes)
 20% (98 votes)
 29% (142 votes)
 13% (66 votes)
 5% (26 votes)
 3% (14 votes)
 1% (4 votes)
 1% (7 votes)
 0% (1 votes)
 1% (3 votes)

Last Updated
February 17th 2018, 4:45pm PST



Category Recommendations





Original Publisher

Serialized In (magazine)
Gush (Kaiousha)

Licensed (in English)

English Publisher

Activity Stats (vs. other series)
Weekly Pos #592 increased(+139)
Monthly Pos #1216 increased(+327)
3 Month Pos #1994 increased(+250)
6 Month Pos #2531 decreased(-86)
Year Pos #2517 decreased(-313)

List Stats
On 502 reading lists
On 194 wish lists
On 1505 completed lists
On 18 unfinished lists
On 414 custom lists

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User Comments [ Order by time added ]

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An uke who actually enjoys and initiates sex!? It's a miracle! \(^_^)/   
Rating: 10.0 / 10.0
by Mochi__x
July 13th, 2013, 8:16am
After just 2 chapters, I already really like this story. Normally womanizers annoy me, but Miki is such an adorable brat, that I can't help but love him. And Udou is a brilliant seme. He's intense and possessive (you'll see what I mean at the end of ch 2!), and he strikes me as a closet sadist too. Also, both characters show love and desire for the other, which even includes Miki being the one who comes on to Udou a lot, which definitely makes a nice change to a lot of standard BL where the uke will say "no" when they really mean "yes". And of course, as with all of Ogawa-sensei's newer works, the art is beautiful.

While this may not be everyone's cup of tea, I personally love this. 10/10 so far.

... Last updated on July 13th, 2013, 8:17am
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Uwahh I really like this..!   
Rating: 10.0 / 10.0
by OmNom
May 10th, 2014, 12:30pm
I feel like I'm almost having an Ogawa-Chise-syndrome lol. Throw me anything from her and I'd gladly devour it with joy. So I admit that I might be a bit biased, but that is not to say that this love I have for her works is purely blind. How is it that she can pull off both dark and psychological stuff AND normal and fluffy stuff so elegantly? I swear, the similarity between Ogawa-sama and Nakamura Asumiko-sensei that I can perceive is just getting more and more visible, and at the same time both of them have their own unique style that I so adore as well. How can these women be so good and talented?! xD

Lol okay, ranting aside, I really thoroughly enjoyed this manga (like I haven't mentioned that already lol). Even if the stories are probably nothing new, the mangaka still managed to deliver them with grace, making the read a pleasure all the same. Trust me when I say this, because I've read quite a few of those 'generic' type of normal BL stories out there, and I know what mediocrity and typicality truly mean. I could see that the author did pay attention to small details that aren't usually taken notice of, and the effort paid off if I do say so myself. The humour is also particularly to my taste, which is not an usual sight. The artwork is as good as ever, not excessively pretty or anything, but very enchanting and fitting with the atmosphere.

But what really took the cake this time are definitely the characters for sure. Especially in the first two stories, the setting is school-life, so without some decent characters it's going to be very hard to craft something that stands out from the rest, let alone something as enjoyable as this manga. For eg with the first story, even if the characters are not perfect initially, the author had somehow made me fall head over heels in love them and in the end I just find them such a loveable and adorable couple. Oh and I totally agree with what sensei said in the after word: 'isn't it nice when a frivolous guy becomes innocent?' xD
Honto da!

... Last updated on October 19th, 2016, 6:04pm
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Cute and lewd xD   
Rating: 9.5 / 10.0
by FeyPhantom
September 6th, 2013, 12:07am
I really enjoyed this. The art style is pretty and I like the personalities of the two main characters. They mix the traditional cliched characters enough that these guys are fun and interesting. You've got to wonder who is really the lewd one between them... I've got to admit, the characters turned out to be quite different than what they seemed to be at first on the surface. Only thing I would have liked better is if there was more of this story! Recommended (unless you hate characters who sleep around - if so, why are you bothering to read the reviews to this?). It felt refreshing.
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Dont hurt me Chise   
Rating: 6.5 / 10.0
by Maceklacek
September 10th, 2013, 9:38am
Although I love Ogawa Chise's work, this manga did not touch me in any particular way. Maybe I found it too unoriginal. Two ordinary school boys falling in love with each other, bit of jealousness, bit of angsty and ... that is it. Finito. It still great manga though but nothing to compare with her another work.

Was thinking of rating 7, there were some light (dirty biggrin ) moments, but after the ending chapter I reduced it to 6. Really, what the h*** was that? Totally unecessary scene with Udou's brother full of cliches? Yuck! Thanks no.

Definitely not for non romantic lovers who are not seeking for anything but sweet nothings. And, which I found the worst, there is no deep meaning neither advice of any kind.

... Last updated on September 10th, 2013, 9:42am
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Rating: 10.0 / 10.0
by mashimaro12345
September 5th, 2013, 10:30pm
Ogawa Chise really outdid herself in this manga. In contrast to the usual yaoi manga where two guys meet each other due to certain circumstances and suddenly fall in love with the usual dose of sex, sex and sex, this yaoi manga is surprisingly different.
Each character has a unique side to themselves which makes this story so romantic, and the desire they have for each other is so overwhelming. The author has made sure that everything is carefully laid out in the three chapters with two extras, and one can't help but fall in love with the characters even though they can have their own flaws. They're just to loveable which made the manga shine even more.
A must read for yaoi fans.
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I have no idea???   
Rating: 7.0 / 10.0
by Tentacle
August 24th, 2013, 2:25pm
This makes me so upset because I'm not sure if I like it or hate it. I mean.. the characters are lovable and the story is cute. The way they interract is interesting and their love that develops is precious! But then there are the stupid yaoi-clichés that just irritate the fuck out of me. I like it but the clichés distract me but in the end I still enjoy it.
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Rating: 9.0 / 10.0
by xono
August 6th, 2013, 7:18am
This is the first completed manga I read from the sensei that I found every story satisfying from the main story to the two short shounen-ai stories. I enjoyed all of them so I'm giving this whole volume a 9/10.

Edit: Loved the cover art, hair styles, colors and that shoes design of this manga.

... Last updated on August 6th, 2013, 7:20am
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Rating: 10.0 / 10.0
by Himitsu-chan
December 5th, 2015, 1:12pm
I only read the story of the first couple because i really really like them. Their story is stirring me up it is so passionate, so intense and kinda crazy. I also like their looks, mesmerizing.
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Womanizer x Serious Student = Possesive Love   
Rating: 10.0 / 10.0
by khanaami
August 29th, 2014, 7:53pm
Hahaha, I love this equation. The possessiveness the two characters have for one another is seriously something, it is like they were made for one another, and of course things get dramatical. Seriously entertaining, and the sexy parts are a plus of course. The side stories are also very entertaining. Props to this mangaka. I love her and her sister's works.
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Rating: N/A
by sersershieh
October 14th, 2013, 1:27am
I really like how Miki never ran away crying or internalizing when he had a problem with Udou. Instead of getting sad or scared he just got pissed, which is what I've wanted to see an uke do for a long time. I also liked how both the characters interacted and their relationship dynamic.
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