Who's Taller? / I Hate the Cold / Invitation / Two-Choice Question
Takagi-san and Nishikata compare heights to see if Nishikata did indeed grow. But as always, her method is unusual and Nishikata can't help but wonder... Meanwhile, Yukari is curious about the two because they're always hanging out together. Are Takagi-san and Nishikata going out?
Aired 12/03/2018EP 10 - Who's Taller? / I Hate the Cold / Invitation / Two-Choice Question

Teasing Master Takagi-san
Having a friend that knows you inside out should be a good thing, but in Nishikata's case, the opposite is true.
His classmate Takagi loves to tease him on a daily basis, and she uses her extensive knowledge of his behavior to predict exactly how he will react to her teasing, making it nearly impossible for Nishikata to ever make a successful comeback. Despite this, Nishikata vows to someday give Takagi a taste of her own medicine by making her blush out of embarrassment from his teasing.