Kiara Takanashi
main character
MUSIC
6.6
My TrackerPLANNING
Episode: 0 / 1
My Score:
Anime DetailsFINISHED
- Format
- music video
- Episodes
- 1
- Episode length
- 5 min
- Total watch time
- 5 minutes
- Status
- Finished
- Aired
- February 14, 2021
- Source
- Original story
- Age rating
- G
- Country
- Japan
- AniList score
- 66/100
Estimated watch time
0h 5m
⚡ 1 days at 5 eps/day
Tags & Tropes
VTuber88%Yuri80%Idol79%Food60%LGBTQ+ Themes20%
MUSICFINISHEDRelease date TBA 6.6 / 10 AniList score
Heart Challenger
Heart Challenger
Synopsis
Music video animated by Nebiru for the song Heart Challenger by Kiara Takanashi.
Should you watch Heart Challenger?
Heart Challenger has been met with mixed reactions, with an average AniList score of 66/100 — 38% of 382 ratings are 8/10 or higher.
Of the 889 AniList users who started it, 1.5% dropped it, so it is very rarely abandoned; 851 have finished it.
At about 5 minutes in total, it is a short commitment — a weekend binge.
Best for viewers who enjoy vtuber, yuri, idol, food.
Where to Watch Officially
Availability, audio and subtitles vary by region and service.
Trailer
Watch on YouTubeMain cast & voice actors
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Heart Challenger FAQ
How many episodes does Heart Challenger have?
Heart Challenger has 1 episodes of about 5 minutes each, roughly 5 minutes in total.
Is Heart Challenger finished?
Yes. Heart Challenger has finished airing — the final episode aired February 14, 2021.
Is there a season 2 of Heart Challenger?
No sequel is listed for Heart Challenger as of October 2026.
Is Heart Challenger based on a manga?
No. Heart Challenger is an original anime story, not adapted from a manga or novel.
Where can I watch Heart Challenger?
Heart Challenger is listed on YouTube. Availability varies by region — check the streaming links on this page.