From the love story based around an astronomy club "Hoshiful", comes a figure of "Kotone Kusuhara" - the main character who won in both the first and second character popularity polls! She is the most popular girl in Seito Academy, and she's also the student council president. She loved gazing at the stars so much, that she decided to create an astrology club. She's a diligent, hard working girl, and now she has been sculpted in a position showing her in a brief moment of embarrassment. Now you can watch the night skies together with a girl who loves to watch the stars.