Rikei ga Koi ni Ochita no de Shoumei shitemita. Heart
Watch Rikei ga Koi ni Ochita no de Shoumei shitemita. Heart full episodes online
Other name: Science Fell in Love, So I Tried to Prove It r=1-sinθ, Science Fell in Love, So I Tried to Prove It 2nd Season, 理系が恋に落ちたので証明してみた。r=1-sinθ(ハート)
Plot Summary: Second season of Rikei ga Koi ni Ochita no de Shoumei shitemita.