Context: When she got his kosode open , a streaming wound showed in his lower belly , just to the side of his loincloth . Manji made a circle of his hands and covered himself again . He seemed to be trying to shield her from touching him - not his genitals , but the wound itself . He moaned and his sweating forehead struck her shoulder when he half - sat up .

Question: What may have happened to him ?
Options:
0. He was injured during a sword battle .
1. He took a sword and cut himself for fun .
2. None of the above choices .
3. He cut himself while shaving at night .
Answer: 0