I remember the manga where there is this guy who had perfect academic score, but has girly voice. There is also a voice actor girl who goes to the same school as him. He got roped into dubing the anime made by anime club, and from there, he becomes passionate in voice acting. The girl dropped out of the school to pursue her career and he is recommended to a talent agency. In an arc, he goes out of his home and live in a daycare or orphanage (I don't remember this part), in which he utilizes the orphanage as the way to tell a story about princess (magical girl?). During that arc too, another boy in the same class is given the story about foreign place (there is a mention of the river that the MC clarified, smugly if I remembered correctly).