Muguruma， who works for the publisher Sougendou， is in love with an author: Kyouichirou Yuri. He’s a mystery author who’s selfish， capricious， yet overflowing with talent. Muguruma becomes Kyouichirou’s lover， but then Sakura， a pampered author from a noble family， starts to intefere. Then Kyouichirou’s fiance， a female student appears， and as usual， Muguruma’s worries are never-ending... This is a story about the love-filled and row-filled days of the pure and sweet Muguruma and the unreasonable Yuri.