Starry☆Sky

for short in Japan, is a series of Japanese otome game visual novels created and developed by the software company Honeybee. It was separated into four games, the first released in in 2009, with three love interests in each, making a total of twelve possible love interests. It was well received in Japan, having Drama CD's, countless manga adaptations and a 26 episode anime adaptation.

Plot
Tsukiko Yahisa is the first female student to enroll at Seigatsu Academy, a former all-boys school specializing in astronomy. She is closely watched over by her childhood friends, Kanata Nanami and Suzuya Tohzuki, who often protect her from the male student body. Throughout the series, she befriends other young men whose personalities are based on the Western zodiac constellations.