Shinya Yukimura and Ayame Himuro are two scientists that want to find out if love can be solved by a scientific theory. These two scientists also have feelings for each other and want to be able to solve their feelings through similar theoretical facts. With this perfect opportunity, they will attempt to solve the theory of the love they express for each other. Sequel of the drama series.
| Actor | Role |
|---|---|
 Nana AsakawaAyame Himuro | Ayame Himuro |
 Shun NishimeShinya Yukimura | Shinya Yukimura |
| YYûka YanoKanade Kotonoha | Kanade Kotonoha |
 Karin OginoEna Ibarada | Ena Ibarada |
 Dori SakuradaYu Kannagi | Yu Kannagi |
 Tsukushi SuzukiRenka Asahina | Renka Asahina |
 Tom FujitaKosuke Inukai | Kosuke Inukai |