Mafuyu Hoshikawa

She is a mature girl. She also gets irritated if she was told that if she drinks beer, it looks bad, because of her elementary student height. She is somewhat envious of more well-endowed characters as shown with Kaho, who is both taller and more developed, which causes her to state she can't be a younger sister figure to her because of those things. She also showed to be wise because she refused a customer who wants to date her; she feared the customer will considered as a lolicon or maybe worse, a pedophile. Anime: Blend S