Boku no Tsuma wa Kanjou ga Nai

Takuma Kosugi lives alone and comes home from work with barely enough energy to cook or clean, so he buys a secondhand housekeeping robot named Mina. She immediately makes his daily life easier. Then, after a few drinks one evening, Takuma jokes that someone as capable as Mina would make a perfect wife. Mina takes the remark completely seriously, and before long the two begin arranging their life as though they really are married.

Meals, outings, and quiet days together allow Takuma to know Mina as more than a household appliance. The people around them do not always understand that relationship, and Mina expresses care through logic very different from human emotion. Somewhere between awkwardness and genuine warmth, they begin discovering what love might look like when one partner is human and the other was built to serve.