I Turned My Childhood Friend (♂) Into a Girl
Alternative title: How to Make a "Girl" Fall in Love, I Think I Turned My Childhood Friend Into a Girl, Koisuru (Otome) no Tsukurikata, Osananajimi(♂) wo Onnanoko ni Shiteshimatta Hanashi, เมคอัปรักเสกนายให้สวยปิ๊ง, 幼馴染（♂）を女の子にしてしまった話, 恋する(おとめ)の作り方, 恋爱少女的养成方法, 把青梅竹马（♂）变成女孩子的故事,
Story Overview
A famous person that is furtively keen on beauty care product request to rehearse cosmetic on his dull cherished, lifelong companion and he winds up looking charming?!