Kami, a gay man who has given up on love after the marriage of his unrequited love, always makes huge lunchboxes, despite never eating with anyone. One day, Kami opens his door to find Waki, an excitable food reporter with no sense of taste. After eating Kami's cooking, Waki begins to visit Kami's worksite to share his lunch everyday. When Waki begins living with Kami due to a fire, Kami finds himself falling for Waki, but not wanting the same experience as before, Kami puts a wall between them.
Renchin!