From AOC Translations!:
Shino is a high school student transferring schools from Tokyo to Ibaraki.
When hes late for his first day at school he meets a beautiful girl, Sera Ichigo, standing in the shade. As the day goes on, he goes gets carried away and accidentally wounds up in the Astrology Club. There, he discovers that Ichigo is actually a member! The Astrology Club takes the stage, and Shinos sparkling youth days begins!
From Winter Translations:
A shining new series about love and youth. The story about the "first love" and sparkling youth is about to begin!