Hiru to Yoru no Oishii Jikan

"Today's dinner is omurice!" "Don't need it." A story of the cohabitation between a skilled high school chef and a middle aged novelist. After his father's move abroad, Asaoka Mahiru began living with one of his father's acquaintances. Mahiru then met the indifferent novelist, Kitagawa Yoruko. Despite the close proximity to other males, she walks around without a bra and refuses to eat Mahiru's meals. His attempts at getting her to eat result in..!?