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Alternative Titles

Synonyms: Shingo + Masaki, Gattsuiteke!, It's Unintentional!, Natsu no Ouji-sama, Prince of Summer, Shiitake., The Mushroom Girl
Japanese: S+M


Type: Manga
Volumes: 3
Chapters: 14
Status: Finished
Published: 2000 to 2002
Genres: Comedy Comedy, Romance Romance
Demographic: Shoujo Shoujo
Serialization: Cheese!
Authors: Sumoto, Amu (Story & Art)


Score: 6.111 (scored by 575575 users)
1 indicates a weighted score.
Ranked: #177142
2 based on the top manga page. Please note that 'R18+' titles are excluded.
Popularity: #10823
Members: 1,493
Favorites: 1
Ranked #17714Popularity #10823Members 1,493
Add to My List
Volumes: /3
Chapters: /14


Ryou has the biggest breasts of any shoujo manga heroine to date! But life isn't any piece of (cheese) cake, because she's constantly being assaulted by perverts who want to cop a feel. The first man who doesn't obsess over her assets turns out to be the first man she ever wants to have obsess over her, though there's something strange about him... One time she's with him, he's a sweet masochist, the next time he's a bold sadist. Which does Ryou like better? The S or the M? She'll have to make a choice, because it turns out that she CAN'T have both. Find out the surprising reason why one face has two personalities!

Included one-shots:
Volume 1: Gattsuiteke! (It's Unintentional!)
Volume 2: Natsu no Ouji-sama (Prince of Summer)
Volume 3: Shiitake. (The Mushroom Girl)


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Jul 10, 2009
Are you tired of love triangles where one hero obviously has the edge and even before the underdog has confessed, you know who’s gonna get the girl?
Are you equally frustrated with seeing the heroes unequally matched with one being sweet and gentle but unable to move the maiden’s heart while the other is brash and unkind but the word soulmate oozes from his very being?
Do you finally want a shoujo romance where the triangle in love triangle is somewhat equilateral rather than horribly bent in one direction?

Well then this story is IT for you!

Our heroine Ryou has the hugest rack you can physically imagine, ...
Apr 27, 2012
Mixed Feelings
if your are looking for an any actual s+m do not read this, the title is misleading. however if u enjoy shoujo love triangles , one that involves a chesty indecisive heroine and 2 good lookin twin brothers go ahead and read on.

personally i felt the female lead was poorly done, giving chesty girls a bad name..sigh. the male characters were better but being that the story is more from the girls perspective it doesnt really matter.

the art was scanty and subpar so you hafta rely on strong story and sadly for me it wasnt there. there are far better smutty romances/love triangle mangas out ...


Recent News

Recent Forum Discussion

accela - Aug 7, 2007
11 repliesby lilmsotaku »»
Dec 5, 2017 7:40 AM
Misaki=Sadist & Shingo=Masochist!
mugwump - Apr 25, 2008
5 repliesby anya__86 »»
Nov 24, 2012 4:52 AM