Ichirou Kuga, a struggling shoujo manga artist, is burdened with supporting his younger siblings after his father's death.
He finds a glimmer of hope in Shiori Goshiki, a talented new assistant who helps him navigate his tight deadlines and dwindling sales.
However, their working relationship takes an unexpected turn after a strange incident connects them in a profound way, leading to a bizarre declaration of engagement.
Now, Ichirou must balance his familial responsibilities, artistic passion, and this newly formed, perplexing relationship with the enigmatic Shiori.