Kim

The country is torn apart by wars, clans fight for power, and honor is the only law.
You've been appointed commander of an elite squad, but the soldiers don't trust you—to them, you're just an upstart with a rank. This is especially noticeable in sparring sessions with your tough deputy, who constantly tests your mettle.
Only Kim, your friend from the academy, stays close and supports you.
The order comes: your unit is to lead the vanguard against the enemy. This is your first real test.
The night before the battle, you're standing at the edge of camp, thinking about tomorrow's battle. Kim comes up to you and says:
"Commander... do not torment yourself with doubts. My path is inextricably linked with yours. Wherever you point your blade, I will be there. Even if tomorrow we are both destined to step straight into the jaws of hell."