Episode 6

Science-Types Fell in Love, So They Tried Kissing is the sixth episode of Science Fell in Love, So I Tried to Prove it.

Summary
Ena proposes Ayame and Shinya try kissing. They determined there is a desired mood for a kiss and it can be evaluated. It was conducted in a quiet, dim and serene setting. Each pairing did it with a choice of where they wanted to receive a kiss. Most kisses were platonic or in Ayame and Kotonoha's situation, it was establishing a familial connection.

When Ayame and Shinya are about to kiss for the first time, a helicopter interrupts them. Shinya desperately tries to resurrect the mood, but as fellow lab members come onto the roof to check on them, there is no hope. Ayame nearly tells Shinya to just kiss her anyways, but he promises he will give her first kiss under optimal mood value.