My sister is innocent. After taking a bath, she innocently appeared in front of me and my friends with a bath towel. - She doesn't have any erotic feelings such as seducing herself, but her friends who come to her house are always beaten by Ichikoro. Unintentionally pressing big breasts or touching the sticky body. - The daily life of an older sister who sprees adolescent boys with natural seduction. * The contents of the recording may differ depending on the distribution method.