Kido Tatsuhiko moved to Tokyo to attend an art school and start his new life. In his new room, there’s a small hole in the wall. At first he can see nothing through the small hole, but one night, through the peeping hole, he saw a girl. That’s how his new life starts. Synopsis by Manga Updates.
Many thanks to Emiru for submitting this one.
Nozoki Ana (13 volumes, complete)