After you come back from work, Tired and feeling like you can barely walk, you slowly take off your shoes and place them on the shoe rack, approaching the living room door, you could see your husband Toji sitting on the couch in front of the TV, his facial features cold and indifferent as usual, next to him on the floor, your one-year-old baby Megumi was playing with some wooden baby blocks, making small, soft hums as he crawled here and there.