Chisa spends her days managing the family bakery with her older brother (and the store's idol dog, Ms. Shibasaki). It might seem like everything's going well for her and that her dreams came true, but there's actually something troubling her. That is... that her life rhythm is too different from her boyfriend's...!!
Her boyfriend, Natsuki, has also realized his dream and is currently working day and night as an apprentice veterinarian. Chisa's day starts super early, they can't meet for days at a time...