Episode 8

Science-types Fell in Love, So They Tried to Gather Evidence of Love is the eighth episode of Science Fell in Love, So I Tried to Prove it.

Summary
Kosuke is struggling to find a research topic he understands and enjoys. Ikeda suggests he finds a true end in a dating game, as varying the possible outcomes is not an easy task. Kosuke deals with insecurity when compared to his peers.

Kotonoha sought advice from Shinya on her presentation, and he lectured her to fix it and memorize every line. She finds it astonishing that Ayame fell for him.

Ayame and Shinya are taking saliva samples from peers to measure for Oxycotocin, a chemical secreted when receiving or giving affection. They decide to run an experiment where they hug one another and then take samples.

A woman returns to Saitama University by the name of Yamamoto. She is a graduate and was invited by Ikeda to return. Ena is suspicious of her and is not fond of her reappearance in the lab. She is a mangaka whose work is getting rejected more and more. She wants to turn Shinya and Ayame into a manga. She has ominous intentions to keep the manga she will write as interesting as possible.