
Momo
main character



The music video for Eve's single Kokoro Yohou, created as a commercial for Lotte's Ghana brand chocolates and theme song to Lotte's 2020 Valentine's day campaign "PINK VALENTINE". The upbeat video follows three friends as they prepare to confess to their respective crushes on Valentine's Day—using Ghana Chocolate, a line manufactured by Lotte in Japan. (Source: Crunchyroll, edited)
Heart Forecast has been well received, with an average AniList score of 75/100 — 58% of 1,677 ratings are 8/10 or higher.
Of the 3.3K AniList users who started it, 0.8% dropped it, so it is very rarely abandoned; 3.2K have finished it.
At about 4 minutes in total, it is a short commitment — a weekend binge.
Best for viewers who enjoy Romance, Slice of Life — especially advertisement, school, female protagonist, heterosexual.
Availability, audio and subtitles vary by region and service.
Heart Forecast has 1 episodes of about 4 minutes each, roughly 4 minutes in total.
Yes. Heart Forecast has finished airing — the final episode aired January 30, 2020.
No sequel is listed for Heart Forecast as of October 2026.
No. Heart Forecast is an original anime story, not adapted from a manga or novel.
Heart Forecast is listed on YouTube. Availability varies by region — check the streaming links on this page.