Narumi and Hirotaka went from being otaku friends to being in a relationship. However, Narumi feels awkward and starts avoiding Hirotaka. When they notice what's going on, their senior coworkers Hanako Koyanagi (a cosplayer) and Taro Kabakura (a mild otaku) try to give some advice.

Hirotaka asks Kabakura what he and Hanako are like when they’re alone. Kabakura answers that they’re the same as Hirotaka and Narumi, but Hirotaka doesn’t fully believe him, and proposes a new idea to Narumi on the way home.