Haibara-kun LINE Theme
2026-07-10 03:51:34

New LINE Theme Launch for TV Anime 'Haibara-kun's Strong Youth New Game'

New LINE Theme Launch for TV Anime 'Haibara-kun's Strong Youth New Game'



Exciting news for anime fans! Creative Plus, a subsidiary of M-Up Holdings located in Shibuya, Tokyo, has officially announced the release of a new LINE theme based on the hit TV anime 'Haibara-kun's Strong Youth New Game' (©Kazuki Amemiya, Hobby Japan / Production Committee of 'Haibara-kun's Strong Youth New Game'). With a captivating design that draws from the beloved characters of the series, this is an opportunity for fans to immerse themselves further into the unique world of Haibara-kun.

Available Now!


You can grab the new LINE theme through the following links:
  • - LINE Stamp: 150 LINE coins (Stamp Shop) / 370 yen (LINE Store)
  • - LINE Store: Link to LINE Store

What is 'Haibara-kun's Strong Youth New Game'?


Dive into a world where the protagonist gets a second chance at high school—complete with the dreams, aspirations, and trials of youth. The story follows Natsuki Haibara, a young man on the verge of graduating from university. Having struggled with his high school debut, he finds himself in a situation many dream of: time traveling back to his high school days, right before he enters his freshman year.

This twist of fate gives him an opportunity to rewrite his past and turn his lackluster teenage years into something vibrant and colorful—a reality he terms the 'Rainbow Youth Plan.' Utilizing his previous experiences, Natsuki boldly joins a popular group of beautiful boys and girls at school, and even comes closer to a long-time crush.

However, the joy of reliving what he once envisioned as a perfect high school life isn’t devoid of challenges. Faced with the ups and downs of teenage life once more, will Natsuki find a way to rewrite his youth?

Catch a glimpse of the character-driven narrative and the heartwarming moments that define 'Haibara-kun's Strong Youth New Game.'

Find More Information


For more details, visit:

Company Background


M-Up Holdings, led by CEO Hiroichiro Mito, operates from its headquarters in Shibuya, Tokyo, focusing on content development, e-commerce, and electronic ticketing among other services.
For further updates about Creative Plus, which is led by CEO Shuta Kato and specializes in content creation and distribution, visit their official site.

Contact Information


For inquiries regarding the new theme, please reach out to Creative Plus at: [email protected]


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Topics Entertainment & Media)

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