Rentaro locks eyes with another soulmate: a beautiful girl in the Chemistry Lab. But when he visits the lab the next day, he instead finds a pint-sized bundle of energy who is...obsessed with drugs?

Under attack from the kiss zombies, can Rentaro and Kusuri figure out a way to turn them back to normal? Or are they doomed to smooch forever?

Hakari laments the change in her once dignified mother. Meanwhile, Hahari's maid piques the gang's curiosity.

It's time for the big game. Will the Rentaro Family win and ensure the baseball team's survival?

Mimimi and Nano face off in a Beauty Search contest to determine who'll be exiled from the Rentaro Family.