Boku no Kokoro no Yabai Yatsu
The dangers in my heart.
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Boku no Kokoro no Yabai Yatsu

Alternative Titles

English: The dangers in my heart.
Japanese: 僕の心のヤバイやつ


Type: Manga
Volumes: Unknown
Chapters: Unknown
Status: Publishing
Published: Mar 8, 2018 to ?
Genres: ComedyComedy, RomanceRomance, SchoolSchool, ShounenShounen, Slice of LifeSlice of Life
Authors: Sakurai, Norio (Story & Art)
Serialization: Manga Cross


Score: 7.501 (scored by 15251,525 users)
1 indicates a weighted score.
Ranked: #25512
2 based on the top manga page. Please note that 'R18+' titles are excluded.
Popularity: #2038
Members: 5,990
Favorites: 115
Ranked #2551Popularity #2038Members 5,990
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A "fearsome psycho-thriller" centering on "the dark side of adolescence." The manga centers on Kyoutarou Ichikawa, a person at the very bottom caste of his school, and who hides murderous impulse that lurks at the very bottom of his soul.

(Source: ANN)


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More reviewsReviews

Sep 11, 2019
sandsundertale (All reviews)

Starts off on a weird note and no telling where it'll go. Is it a romance between an unpopular guy and most popular girl in school? A chuuni-edge lord living his life? A SOL about an awkward kid? It didn't know what it wanted to be at first, but the chapters are too amusing for it to be a huge rain-on-a-parade. It definitely does shift towards a romance tone, though largely remains a subtle-comedy SOL.


A goofy art-style that'd you expect from a SOL school-life comedy. This series has a great "show-not-tell"-style of comedy. The characters' expressions & the background never fail to read more
Jul 2, 2020
Yuzu_Citrus (All reviews)
The Dangers In My Heart is a laid back slice of life romcom that takes place in a school setting, just like many before it within the genre it doesn't really have much direction, but there is some. It's somewhat of an episodic series but does have some character growth between the main pairing of this manga. Ichikawa starts off with an overtly edgy impression of wanting to murder the heroine for some unknown reason but slowly grows closer to her and becomes more of an awkward little boy that crushes on his dream girl. Now onto the girl herself, Yamada greatly contrasts with Ichikawa read more
Jun 9, 2020
AztechDan (All reviews)
I found this manga via comments on a Komi-san chapter that said this was better because the romance progresses. I'm not worried about romantic progress but I love Komi-san so I checked it out to see how good it was.

Off the top, it's exactly my type of thing. If you don't like fluffy manga/anime, then pass. All this is (so far) is fluff.

Now, despite the Komi comparisons, this manga is more like "Kubo-san wa Mob wo Yurusanai" with more side characters. MC is a loner chuuni and FMC is way out of MC's league but strangely interested nonetheless. Hilarity ensues.

If there is anything to read more
Jan 24, 2020
64912 (All reviews)
First off, I feel like the synopsis for this manga is painfully inaccurate. The first 4 or 5 chapters touch on the themes of murderous impulses, but after that it's a fluffy school romance story and definitely not a "fearsome psycho-thriller". However, I didn't really mind this switch in themes because I'm personally weak for sweet school romances, but if you wanted a thriller examining the complexities of adolescent feelings then this isn't for you.

Story - 5
There's not much to say. The story involves Ichikawa, a loner at school, and his crush on Yamada, a model who has a sweet tooth. There's nothing particularly revolutionary read more

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Poll: Boku no Kokoro no Yabai Yatsu Chapter 56 Discussion
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