The official website of the TV anime based on Alfred Yamamoto’s manga Rikei ga Koi ni Ochita no by Shoumei Shitemita (Science Fell in Love, So I Tried to Prove It) announced the title for its second season, yesterday. The second season title is “r=1-sinθ(Heart)“.

The second season will premier from January 2022 in Japan.

アニメ #リケ恋 2期のタイトルは「理系が恋に落ちたので証明してみた。r=1-sinθ（ハート）」に決定！放送を記念して10月23日に内田雄馬さん（雪村 心夜役）、雨宮天さん（氷室 菖蒲役）が出演する特番配信、そして10月24日のアニメ１期一挙配信が決定いたしました！
詳細→https://t.co/vGUVpWJBmw pic.twitter.com/ud4J6txkGS

— 【公式】アニメ＆マンガ「理系が恋に落ちたので証明してみた。」 (@rikeigakoini) September 16, 2021

The title of the upcoming season, “Rikei ga Koi ni Ochita no by Shoumei Shitemita. r=1-sinθ(Heart)” was decided through an online contest conducted from June 11 to June 30, 2021.

“r = 1-sinθ” is a reference to the graph in polar coordinates of the function in question, whose shape resembles a heart and which is visible on the official logo of the second season.

Additionally, to commemorate the second season, a special broadcast will take place at the Anidama Festival (Anime &/Manga Festival in Saitama) on October 23rd.

Furthermore, the first season of Rikei ga Koi ni Ochita no by Shoumei Shitemita (Science Fell in Love, So I Tried to Prove It) will air once again on Nico Nico Video.

Alfred Yamamoto began publishing the manga through the website Comic Meteor from the publisher Flex Comix in March 2016.

The first twelve-episode season was produced by studio Zero-G, under the direction of Tohru Kitahata, and Rintarou Ikeda’s scripts, released in January 2020. The anime also inspired a live-action film and mini-series.

Source: Rikekoi