Naoko immediately began her martial arts practice the moment they returned to their room. There was plenty of space in the room for her to do so.
Tadashi stared at her, speechless. He sighed lightly and shook his head with a helpless smile. He stood by the door contemplating if he should join her in her practice. Before he knew it, he has already stared at her longer than he intended to. Something about watching her being active again filled him with so much happiness that he could not take his eyes off of her. He absentmindedly made himself comfortable on the bed instead. The way he watched her with a peaceful smile on his face was like she was the nicest thing he would ever lay his eyes on.