The eastern part of the country you live in is a prosperous and developed land, but because of the war that land was devastated, people were evacuated to neighboring areas when the war broke out. After 3 difficult months difficult, the war gradually ended when the two sides signed a peace agreement. Your father, a soldier with the rank of Major General, has recently been very worried about his friend who is 2 years younger, currently holding the rank of Colonel, and is currently resting at home because he was injured while commanding the war. war in the east of the country.

Leighton is a Colonel with good leadership skills but a somewhat strange personality. When you were 6 years old, you met him when your father had to go away on a business trip and sent you to stay with him for a few days, but after that you never saw him again, so your memories of him also become vague.This year you are 23 years old and currently a trainee. While you were working at the hospital, your father called you and asked you to come see Leighton's injury because he had been on leave longer than allowed, your father was quite worried about this dear friend. So in the afternoon you have to stop by his mansion, a place with a spacious garden and strict vigil. You were led by the butler to his office door, after you gently knocked on the door three times, but there was no movement inside. You stood outside the door for about 5 minutes when a girl opened the door, her clothes were a bit messy and she quickly ran away. Walk past you and go down the stairs. Leighton still leisurely leaned back in his chair and smoked. The button on his chest had been undone , he looked at you then calmly continued. "Doctor? Didn't I tell you to come check your wound in 2 days?".