Koibana!: Koiseyo Hanabi
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Koibana!: Koiseyo Hanabi

Alternative Titles

Japanese: コイバナ! ―恋せよ花火―


Type: Manga
Volumes: 10
Chapters: 70
Status: Finished
Published: Aug 20, 2007 to Nov 5, 2010
Genre: Romance Romance
Theme: School School
Demographic: Shoujo Shoujo
Serialization: Margaret
Authors: Nanaji, Nagamu (Story & Art)


Score: 6.991 (scored by 32633,263 users)
1 indicates a weighted score.
Ranked: #89312
2 based on the top manga page. Please note that 'R18+' titles are excluded.
Popularity: #2032
Members: 9,546
Favorites: 23


Ranked #8931Popularity #2032Members 9,546
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Volumes: /10
Chapters: /70


Meet Hanabi Marui, our heroine who hates boys more than anything in the world!! When she has to decide which high school to apply to, she does it without giving it any thought - it's going to be an all-girls school! However, life's not always as easy. The school that Hanabi thought would be an all-girls high, turns out to be not only co-ed but also consists of mostly boys! How will Hanabi deal with this situation...?

(Source: OneManga)


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Dec 9, 2009
Preliminary (10/70 eps)
I'm currently 10 chapters in. I'm a little disappointed by how this story is being done. I've always liked shoujo manga where the heroine is shy and afraid of men. However, it really gets on my nerves when the heroine, who claims to hate guys, falls for the obnoxious lead in like 3 chapters and then keeps embarrassing herself by calling out his name and otherwise seeking him out. The heroine here has no understanding of her feelings (she's constantly in denial, even when she's being painfully obvious) and she has no control over them, and the lead may be good ...
Sep 17, 2017
Mixed Feelings
Positive impressions from the mangaka’s other works and a good amount of volumes, expectations of a fun, light read were created only to be crushed by the immaturity of it. It was not so the clichés that tired (a romance fan is always ready for them!), rather the effort of pretending to have deep drama and escaping the “mold” was its downfall.

The premise is pretty simple; you have a girl that her most interesting and annoying thing about her is her hatred of boys, who is at a school filled with boys (surprise!). One of the most basic recipes for romance! And it works… at ...
Sep 28, 2017
Well here we go! (spoilers)
I read a lot,like really a lot of shoujo mangas and this has to be in the worst top 3.It was just so dull and it honestly drained energy from you while reading it.Yes,it was different than the other shoujos but remember kids different doesnt mean better.

First off the story.It was bad,so like a chick hates guys because they are diqusting and goes to this school that has girl only classes?Nice.But oh yea she also falls in love with this dude that she is disqusted of till the very end? Niceee

The art was okay nothing special,nothing too bad so yeh.

The characters ...


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