Shinya Yukimura
main character
TV
7.1
My TrackerPLANNING
Episode: 0 / 12
My Score:
Anime DetailsFINISHED
Estimated watch time
4h 48m
⚡ 3 days at 5 eps/day
Tags & Tropes
Primarily Adult Cast92%College90%Educational85%Heterosexual82%Teacher79%Female Protagonist70%Male Protagonist70%Meta62%Idol40%Drawing31%
TVFINISHED2022 SPRING7.1 / 10 AniList score
Science Fell in Love, So I Tried to Prove It r=1-sinθ
理系が恋に落ちたので証明してみた。r=1-sinθ（ハート）• Rikei ga Koi ni Ochita no de Shoumei shitemita. r=1-sinθ (Heart)
Synopsis & Story
Following the events of their trip to Okinawa, Saitama University graduate students Shinya Yukimura and Ayame Himuro have failed to obtain the data necessary to scientifically prove their love for each other. Unable to replicate the exact conditions of the trip, the two stubborn scientists decide to seek help from elsewhere in the university—the Biological Sciences department. Assisted by fellow graduate students and longtime couple Chris Floret and Suiu Fujiwara, Yukimura and Himuro begin to quantify their feelings by measuring their output of oxytocin in various romantic situations. The two scientists soon find that their feelings for each other are nothing compared to that of a mature couple. It is here that Chris poses a question to both Yukimura and Himuro: what will they do if their "affection" is proven not to be love after all? Desperate to find a scientific rationale for the discrepancy, Yukimura puts everything on the line to prove that their "love" is real. (Source: MAL Rewrite)
Trailer
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Availability, audio and subtitles vary by region and service.
Featured Cast & Voice Actors
Franchise Universe & Related Entries
Aniphoria guide
Science Fell in Love, So I Tried to Prove It r=1-sinθ: should you watch it?
At a glance
Science Fell in Love, So I Tried to Prove It r=1-sinθ has been well received, with an average AniList score of 71/100 — 45% of 14,342 ratings are 8/10 or higher.
It ranks #65 highest-rated anime of 2022, and #70 most popular anime of 2022, and #18 highest-rated anime of Spring 2022 on AniList.
Of the 31.9K AniList users who started it, 6.6% dropped it, so it is dropped at a typical rate; 23.3K have finished it.
At about 4 h 48 min in total, it is a short commitment — a weekend binge.
Best for viewers who enjoy Comedy, Romance — especially primarily adult cast, college, educational, heterosexual.
Where it fits in the series
- Watch first: Science Fell in Love, So I Tried to Prove It (2020)
Episodes
12 episodes are listed.
Main cast & creators
- Original creator
- Arihred Yamamoto
- Director
- Tooru Kitahata
- Series composition
- Rintarou Ikeda
- Character design
- Yuusuke Isouchi
- Music
- Shouichirou Hirata
- Music
- hisakuni
- Music
- Kaoru Ootsuka
- Music
- Takuma Sogi
Opening & ending themes
Openings
- OP1“Love-Evidence” by Sora Amamiya · eps 1-11
Endings
- ED1“Bibitto Love” by CHiCO & Mafumafu & HoneyWorks · eps 1-12
Theme data from AnimeThemes.moe.
Science Fell in Love, So I Tried to Prove It r=1-sinθ FAQ
- How many episodes does Science Fell in Love, So I Tried to Prove It r=1-sinθ have?
- Science Fell in Love, So I Tried to Prove It r=1-sinθ has 12 episodes of about 24 minutes each, roughly 4 h 48 min in total.
- How long does it take to watch Science Fell in Love, So I Tried to Prove It r=1-sinθ?
- About 4 h 48 min back to back. At two episodes a day it takes 6 days; at one hour a day, about 5 days.
- Is Science Fell in Love, So I Tried to Prove It r=1-sinθ finished?
- Yes. Science Fell in Love, So I Tried to Prove It r=1-sinθ has finished airing — the final episode aired June 18, 2022.
- Is there a season 2 of Science Fell in Love, So I Tried to Prove It r=1-sinθ?
- No sequel is listed for Science Fell in Love, So I Tried to Prove It r=1-sinθ as of October 2026. You can continue the story in the original manga.
- What should I watch before Science Fell in Love, So I Tried to Prove It r=1-sinθ?
- Watch Science Fell in Love, So I Tried to Prove It first — Science Fell in Love, So I Tried to Prove It r=1-sinθ is a direct sequel.
- Is Science Fell in Love, So I Tried to Prove It r=1-sinθ based on a manga?
- Yes. Science Fell in Love, So I Tried to Prove It r=1-sinθ adapts the manga by Arihred Yamamoto.
- Who animated Science Fell in Love, So I Tried to Prove It r=1-sinθ?
- Science Fell in Love, So I Tried to Prove It r=1-sinθ was animated by Zero-G and directed by Tooru Kitahata.
- Who sings the opening of Science Fell in Love, So I Tried to Prove It r=1-sinθ?
- The opening, "Love-Evidence", is performed by Sora Amamiya.
- Where can I watch Science Fell in Love, So I Tried to Prove It r=1-sinθ?
- Science Fell in Love, So I Tried to Prove It r=1-sinθ is listed on Crunchyroll, Bilibili TV. Availability varies by region — check the streaming links on this page.