Synopsis
Keigo Sakaki, a cool, smart man with glasses on, and Maika, an impertinent, cheerful young woman, are brother and sister with five-year difference in age, and they are not related by blood. Keigo is a star announcer, and always at Maika's beck and call. The two's forbidden erotica love comedy!! Mangaupdates
FAQ
Brother Won't Understand has 1 volumes.
Brother Won't Understand is currently finished.
Brother Won't Understand was published 2005 to ?.