Best Epic Hanahaki Disease Fanfics
Hanahaki Disease fanfics over 100,000 words — the long-form treatment of the trope. Curated from AO3, ranked by kudos.
Top 4 Epic Hanahaki Disease Fanfics
Ranked by AO3 kudos. Each fic is tagged with hanahaki disease and falls in the over 100,000 words range.
White Foams and Grey Skies
by kazumi123
In which Gojo Satoru has an older brother (and he was not alone),orA pure indulgence fic that stemmed from the desire to see Kakashi and Satoru on the same screen. Contains some fluffy and angsty parts, and spoilers to the Jujutsu Kaisen manga. Also plot, yes, it somewhat exists.
I Won't Say (I'm in Love)
by FancifulFollies
Love was a foreign concept to Sylvain - it didn't matter if it was being given, or being received, he didn't recognize it. So it's laughable, really, that this would be his downfall. Sylvain hadn't even thought that he could love. But apparently he could.And it was going to kill him.
Weeds
by ThirdRateDuelist
“So these awards," Jounouchi indicated, "are for Duel Monsters, and these," he waved his hand again, "are for KaibaCorp shit, but what are these?" After a beat, Kaiba answered. "Recognition of philanthropic work, from the Domino Youth Organisation, HandsOn, and the Hanahaki Research Foundation." At
【海城｜中文翻译】Weeds（杂草）
by amoebady
“所以这些奖项，”城之内说，“是颁发给决斗怪兽的，而这些——”他再次挥了挥手，“则是发给海马集团的那些乱七八糟的东西，但那又是什么？” 一阵沉默后，海马回答道：“来自童实野市青年组织、合众和花吐症研究基金会的慈善认可。” 谈到第三个，城之内强迫自己不要僵住。 “花吐症，嗯。” ————— 在一次偶遇干到床上去之后，城之内向海马提议让它成为一项常规日程——不多作纠缠，不大事声张，不动真感情。 海马同意了。 2026.5.30 更新前十二章修改+第十三章
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About Hanahaki Disease
A fictional illness born in fandom: unrequited love causes flowers to grow in the sufferer's lungs, coughed up petal by petal, fatal unless the love is returned or surgically removed — along with the feelings themselves. The choice between dying of love and surviving without it is the trope's cruel engine.
Hanahaki literalizes heartbreak into something visible and terminal, and the surgery dilemma — keep the love or keep your life — produces some of fandom's most wrenching angst.
Common scenarios: A character hiding bloodied petals in their sleeves through their best friend's engagement party, or a confession made in a hospital corridor minutes before the operation that would erase it.
About This List
This list of 4epic Hanahaki Disease fanfics spans 646,372 total words. Kudos range from 20 on the newest entries to 7,414 on the most established. Most entries are ongoing works, so subscribe on AO3 for update notifications. The most common rating is Mature (2 of 4 fics).
Recurring tags across this list: Hanahaki Disease · With a Twist · Slow Burn · Friends with Benefits.
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