Ryuya’s Sweet Challenge in the Potion of Pleasures
Ryuya enjoys a tranquil school life with his friends and sister, Miya. One day, a mysterious juice causes the girls to become overly sensitive, leaving them in dire need of relief. Ryuya steps in to help cool them down while also fulfilling a surprising mission to create a vital antidote. All the while, the atmosphere is charged with excitement and unexpected developments.