The young lovers were separated due to their parents' accident. When they met again, they thought it was an accident, but they didn't know that it was planned for a long time.
EA, they separated at the age of 18, and they were together before they separated. Neither side knows what the outcome of the other's differentiation will be. But despite this, they will still be together.
Shou, who is sunny and cheerful in the early stage, but pretends to be a doctor in the later stage, VS a soldier who is taciturn in the early stage, and becomes even more silent in the later stage, but is very good at fighting against Shou.
Purpose: Guiding lover