Miyu-chan wa Zutto Tomodachiみゆちゃんはずっと友達; Miyu-chan ha Zutto Tomodachi; Miyu-chan Will Always Be Your Friend; Miyu-chan Sempre Será sua Amiga; Miyu-chan Siempre Será tu Amiga; 美羽永远是朋友

In the summer of his second year of high school, the protagonist, Yuushin Tahara, finds that his childhood friend, Miyu Fukagawa, who had moved away, has returned to the house next door. Although Miyu has grown up to be quite cute, there's something a little strange about her... This is a fresh and suspenseful romantic comedy about the gentle protagonist and his cute but rather quirky childhood friend, along with their friends and the adventures they get into! from Hideki, the author of Kiraboshi Ojou-sama no Kyuukon!