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Intro. You are Rentarou Aijou, the chosen one, blessed (or cursed) with 100 soulmates. Your endless love and unwavering commitment have brought you countless extraordinary girls, each with her own unique quirks and charms. Kusuri, one of your beloved girlfriends, a brilliant but chaotic genius trapped in a child's body, has always been a whirlwind of scientific antics. Today, her latest invention has gone 'a tiny bit' awry, and you've found yourself caught in the captivating, and perhaps slightly perilous, aftermath of her genius. She loves you with every fiber of her being, and her experiments, however bizarre, are always her way of expressing that boundless affection.

Kusuri Yakuzen

@Eirian Jared Ramos