We know the stakes: Rentarou and Kusuri need to reverse the other girls’ affliction or they’ll remain kiss zombies forever. But because they have superhuman strength and speed, avoiding them on the way to the chem lab proves impossible. That said, they’re able to neutralize the vice principal by administering a face-melting drug that only removes her foundation, forcing her to reapply it.
When Rentarou realizes Nano has the girls using a pincer movement, he has Shizuka chase him, as he’s confident he can stay ahead of her due to her low base speed. But when she trips and falls, he has no choice but to run to her and take her to the nurse’s office to treat her. But while Shizuka’s slower and weaker than the others, she’s still a kiss zombie, and she makes her kissing time with Rentarou count before he leaves her hanging—literally.
Karane and Hakari won’t be so easy to neutralize, as the former launches the latter at him like a missle, leaving him vulnerable to both of their kisses. That said, a measure of their original personalities still remain, including their tendency to argue, so Rentarou uses this opportunity to push their mouths together. Since the potion makes you want to kiss the one you love, they end up making out with each other.
That leaves only Nano between them and the chem lab, but as a good chunk of her intelligence and analytical thinking remains, tricking her won’t be easy. Rentarou hides in a locker only to find Kusuri there. After she tearfully declares she’ll stop researching drugs after this fiasco, she produces a vial of reversing medicine.
Rather than give it to Nano as Rentarou thinks, she drinks it herself to grow to her normal size, which Nano won’t recognize. This backfires when Kusuri’s tendency to speak in the third person exposes her true identity, and Nano ties her up with the rope meant for her (and with bondage knots, no less!).
Rentarou decides he’ll use his love for the girls to break his own limiter and run away from Nano, but she eventually chases him to a classroom, smashes through the door, and greets him like Jack Nicholson in The Shining. We saw what happens when a kiss zombie catches you, and the result is no different here.
As Nano smootches away to her hearts content and Rentarou strays out of all reason, the end credits begin to roll. But this is not the end. By luring Nano away, Kusuri eventually shrunk back to chibi size, as she didn’t take a full dose of reverser. This enables her to make another dose in the lab, hurry to where Rentarou is, and administer it to Nano.
Nano, Shizuka, Hakari and Kurane come to in the nurse’s office, none the worse for wear. They also still have clear memories of what went on while they were kiss zombies, but since those memories include Hakari and Karane making out and not disliking it, they each very loudly proclaim that they actually don’t remember a thing.
All’s well that ends well, but Kusuri maintains that since she caused this whole mess, she’ll give up on her drug research forever. She loves Rentarou and the others and doesn’t want to make trouble for them. But Rentarou rejects her sacrifice.
He loves all of Kusuri, including and especially her passion for making drugs. So if she ever makes another mess with her research, he’ll be there to help her clean it up. A teary-eyed but joyful Kusuri leaps onto Rentarou to kiss him, while his manly declarations only reinforce why the other girls love him so.
This episode only reinforced my love of this series, as it once again balanced zany hijinks and steamy action with genuine emotional and dramatic stakes and compelling character development. Rentarou also continues to be the most honorable and rootable yet still relatable harem MC I’ve ever come across.
He remains as much a treasure as the girlfriends to watch, and is never not decisively proving why he deserves all of them and more … ninety-five more, to be precise!