MDTM-526 Juvenile sexual education diary - document of the old man next door and pure-hearted Alice - Mitsuki Mitsuki Nagisa

Mitsuki, a junior high school student, lives with her mother in a single-parent household. - The neighbor's old man (Mr. Sugi○), who has been taking care of him since he was a child, is trusted by both mother and child, and Mitsuki also opens her heart to the kind Sugi○, and treats him like a father or uncle. - When my mother is away from home for work or personal reasons, she sometimes leaves Sugi○ to look after her overnight. - Recently, however, the adolescent Mitsuki has begun to dislike the naughty pranks of Sugi○ and his friends... - Drooling video leaked! - ! - Completely original mania video! - !