Wotakoi: Love Is Hard for Otaku - Season 1 Episode 9 Go Out on a Date with Me!
Overview: Hirotaka takes Narumi out on a date. However, Narumi has a hard time switching over to non-otaku mode. Hirotaka tells her that he wishes she acted more formally than normal, so they try going out on a date where they've made otaku things off-limits!