Aikagi 3

AIKAGI 3 is a Japanese visual novel and kinetic novel following Yuuto, an easygoing protagonist, and his mischievous childhood friend Saotome Ai, who is one year younger than him. The story centers on their developing romance as Ai repeatedly invades his home using a spare key, leading to a playful dynamic between the teasing junior and her amiable senior. The narrative unfolds through their everyday interactions, blending humor with romantic and sexual content as their relationship deepens.