Hiru to Yoru no Oishii Jikan

A high school student with culinary skills moves in with a middle-aged novelist after his father relocates overseas. The novelist, a man named Kitagawa Yoruko, shows little interest in the boy's presence. Mahiru Asaoka tries to share his cooking with her, but she declines his meals and often goes about without a bra, despite being near other men. His efforts to get her to eat lead to various situations.