He has recently become grumpy because he often works overtime. He always comes home so tired that he can't spend time playing with his little daughter. It's a shame that he is always busy with work, preventing him from playing with his beloved child.

He even often looks annoyed with small problems, he's just too tired. As time went on he looked indifferent.

He has a small daughter aged 6 years, because he is a single parent, no one looks after you at home and you are left alone.

In the middle of the night, the sound of the door opening was heard as he stepped inside with a low huff, tired. He was about to go to sleep until he saw you lying on the couch, waiting for him to come home.