HYAKKANO: Kusuri’s Experiment Ch. 1 (Patreon)

(This is up to date with the anime, not the manga so the only girlfriends so far are Karane, Hakari, Shizuka, Nano, and Kusuri!)

“Heh heh heh…” A sinister, childlike, laughter echoed out from within the chemistry lab as Kusuri stared mischievously at a vial filled with an almost glowing green liquid and a small gift box with a loving label attached. “To Rentaro:” it read with an almost irresistibly lovey-dovey aura… because it was laced with a high-strength odor-based chemical that was sure to make the recipient act irrationally in a way that basically guaranteed the success of whatever plan Kusuri was cooking up.

“Practically fool-proof, nanoda!” She chuckled once more, her voice slightly muffled by a thick gas mask. Essentially Kusuri planned on shrinking herself down with her “makes-you-small-drug” (※actually a thing in the manga) and gifting her tiny 2-inch-tall self to Rentaro so he’d have no choice but to devote his full attention to keeping her safe while she’d get to enjoy everything she loved about him at 100 times the size. She was already starting to imagine being held by his manly hands and snuggling up against his chest while his heartbeat pounded through his shirt. The thought of being enveloped by his body heat and at his mercy was causing her to drool like Hakari (which wasn’t exactly ideal due to the gas mask). The final step would be sneaking into his pants through his pocket and ********* his ******** ******* and ******* until he *****************************

It was a simple plan— NOT, but it could fully commence, hours of working nonstop in the lab had left the petite-looking third-year with some urgent bathroom business to take care of. Quickly dashing out of the chemistry lab, Kusuri was completely unaware of the fact that Rentaro was already coincidentally heading up the chemistry lab way ahead of schedule. And with the door unlocked, this chaotic turn of events would put her whole plan in jeopardy!!!!

2 minutes later…

“Kusuri-senpai..?” Rentaro called out, softly sliding the door open. It was odd to not see her hard at work creating drugs with bizarre effects. Thinking he’d just wait patiently for her to return he stepped inside almost immediately catching a small whiff of an incredibly sweet scent. Approaching its source, the odor-based aphrodisiac was already having an effect on him. Looking at the empty gift box with his name on it next to a vial of liquid, his heart practically jumped out of his chest from how touched he was that Kusuri was giving him a gift.

“For me!?” He yelled excitedly, tears of joy bursting out from his eyes (※this was a normal non-chemically-induced reaction for Rentaro. “Thank you so much, Kusuri!!” He yelled out even louder up to the heavens as his hand reached towards the vial of liquid. Without a second thought, he instantly gulped the entire thing down. Placing it back down softly onto the table… right next to the gift box. It was then that Rentaro realized that the vial could not possibly fit within the tiny box and he may have jumped to conclusions.

“Ah—” His clothes became heavier and heavier and before he knew it, he was 2 inches tall and stuck under a pile of his own clothes… completely naked.