Main Title : Naisho no Wakana-san
Official Title : ナイショの若菜さん♥
Synonym : Secret Wakana, 비밀의 와카나씨
Type : OVA
Year : 05.12.2013
Tags : 18 restricted, half-length episodes, housewives, large breasts, new, nudity, sex
Wakana, a friend of the family, an older Sister onee-san archetype, attends a funeral with her much older husband of 15 years. That night, she has a liaison with the son of the family who is a younger man studying for his college entrance exams.