The Dangers in My Heart

Last updated: 7 November 2026

About The Dangers in My Heart

The Dangers in My Heart is a TV anime from Shin-Ei Animation, adapting the manga by Norio Sakurai. Season 1 aired in spring 2023 and Season 2 followed in January 2024. A compilation movie, recutting the first two seasons with new scenes, was released in 2026 and streams on HIDIVE from 14 July 2026. HIDIVE also streams Seasons 1 and 2 in North America. The story follows Kyotaro Ichikawa, a bookish boy at the bottom of his class social ladder who daydreams of being far more dangerous than he is, and Anna Yamada, the tall, cheerful classmate who works as a magazine model and actress. What starts as a one sided crush in the school library turns, slowly and very sweetly, into the two of them falling for each other. Season 3 premieres in April 2027. It was first announced in March 2026 with a 2027 window, and on 5 November 2026 the team revealed a teaser trailer and teaser visual. Hiroaki Akagi serves as chief director, with Dali Chen directing and Jukki Hanada on series composition. The manga the anime adapts has now ended: Sakurai finished it on 15 September 2026, and the 14th and final volume shipped on 6 November 2026.

The Dangers in My Heart is a TV anime from 2023, first released in Spring 2023. It belongs to the Romance and Comedy and Slice of Life genres. The summary above is written by the AnimeYug team in our own words.

Official Trailer

▶TVアニメ「僕の心のヤバイやつ」第3期ティザーPV｜2027年4月放送開始 · TV Asahi Animation

Story & Plot

Kyotaro Ichikawa spends his days at the edges of his classroom. He reads encyclopedias of murder and anatomy books, keeps his head down, and quietly imagines himself as the tortured lead of a psychological thriller. At the centre of his daydreams, usually as the victim, is Anna Yamada: tall, bright, popular, a magazine model and actress who seems to live in a different world from him.

Then Yamada starts coming to the library. She eats snacks where she should not, sings to herself, and treats Kyotaro like a person worth talking to. The more time they spend around each other, the clearer it gets that his dark fantasies were never really about her. They were armour for a boy who did not know how to be close to anyone.

Across two seasons, library meetings turn into exchanged messages, group outings, small kindnesses that neither of them can quite explain, and feelings that keep getting harder to hide. It is a slow, funny, very honest first love story, and Season 3 picks it up after the moment fans waited two seasons for: the confession.

Story Arcs & Episode Guide

The The Dangers in My Heart anime is split into story sagas. Here is every saga in order, with its episodes and years.

Why Watch The Dangers in My Heart

• Season 3 premieres in April 2027, with a teaser trailer and visual out now
• Shin-Ei Animation returns, with chief director Hiroaki Akagi
• Shun Horie and Hina Yomiya return as Kyotaro and Anna
• The manga ended on 15 September 2026, so the anime now has a complete story to adapt
• Seasons 1 and 2 and the compilation movie all stream on HIDIVE

Who Is It For?

The Dangers in My Heart suits viewers who like slow, sweet first love stories with a lot of comedy in the small moments. Kyotaro's narration is half the fun: he thinks he is a villain in a thriller, while everyone watching can see he is just a shy kid falling in love. If gentle romcoms like this are your thing, it is an easy recommendation.

Voice Actors

The Japanese voices behind the main characters of The Dangers in My Heart.

• Kyotaro IchikawaA shy, bookish boy who daydreams of being dangerous
  Japanese voiceShun Horie
• Anna YamadaThe tall class idol, a magazine model and actress
  Japanese voiceHina Yomiya
• Moeko SekineYamada's friend, sharp eyed about other people's feelings
  Japanese voiceMegumi Han
• Kana IchikawaKyotaro's older sister, who teases him without mercy
  Japanese voiceYukari Tamura
• Chihiro KobayashiYamada's close friend
  Japanese voiceAyaka Asai

Staff & Production

Original Creator

Norio Sakurai

Animation Studio

Shin-Ei Animation

Chief Director (Season 3)

Hiroaki Akagi

Director (Season 3)

Dali Chen

Series Composition

Jukki Hanada

Manga & Source Material

The Dangers in My Heart adapts the manga by Norio Sakurai, published by Akita Shoten on its Champion Cross platform. The manga ended on 15 September 2026, and its 14th and final volume shipped on 6 November 2026, so the anime now has the complete story in front of it.

• Written and drawn by Norio Sakurai
• Published by Akita Shoten (Champion Cross)
• Manga ended on 15 September 2026
• 14 volumes in total, the final volume shipped 6 November 2026
• English edition published by Seven Seas Entertainment

Series Timeline

1. April 2023

   Season 1 of The Dangers in My Heart premieres, animated by Shin-Ei Animation.

2. January 2024

   Season 2 airs, building to the confession at the heart of the story.

3. 2026

   The compilation movie is released, recutting the first two seasons with new scenes. HIDIVE adds it on 14 July 2026.

4. March 2026

   Season 3 is first announced, with a 2027 window.

5. 15 September 2026

   Norio Sakurai's manga ends. The 14th and final volume follows on 6 November 2026.

6. 5 November 2026

   The Season 3 teaser trailer and teaser visual are revealed, confirming an April 2027 premiere.

7. April 2027

   Season 3 premieres. The exact date has not been announced yet.

Release Schedule

Season 3 premiere

April 2027

Exact date

Not announced yet

Studio

Shin-Ei Animation

Where to watch (Seasons 1 and 2)

HIDIVE, North America

Season 3 streaming

Not announced yet

Details as of 7 November 2026, from official announcements. No exact April date, episode count or Season 3 streaming platform has been confirmed, and this page will be updated when they are.

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