You and I Are Polar Opposites manga volume 7 features story and art by Kocha Agasawa.

Suzuki's birthday is here, and so it's Tani's turn to use everything he's learned since they started going out to provide a wonderfully romantic birthday date! Meanwhile, Yamada and Nishi take a further step toward officially becoming a couple, while Taira and Azuma are forced to confront the complicated feelings that keep getting in their way.