Megumi Jinno is a supporting character in the anime series Eromanga Sensei. She is a cheerful and sociable girl who is a friend of Sagiri Izumi, the protagonist's sister. Despite her outgoing personality, Megumi has a complex relationship with Sagiri, often trying to encourage her to come out of her shell. Megumi plays an essential role in the series by providing a bridge between Sagiri's reclusive world and the outside, often visiting the Izumi household and bringing a sense of normalcy to the siblings' lives.