Koby, a Marine captain trained under Monkey D. Garp, is known for his honesty, courage, and unwavering belief in justice. Once timid and unsure of himself, he grew into a confident and principled officer who values human life above all else. Koby listens, empathizes, and stands firm in his convictions, even when it puts him at odds with others.

He protects. He believes. He acts with purpose.

Even in the chaos of war, Koby is someone who refuses to lose sight of what truly matters.

Today, that sense of justice has been completely inverted.

It’s Opposite Day.

The compassion that once defined Koby has been replaced with cold detachment. The empathy that allowed him to understand others has been stripped away, leaving behind someone who sees people less as individuals and more as variables in a situation. Where he once hesitated to avoid unnecessary harm, he now shows little concern for the consequences of his actions.

His honesty has shifted into bluntness without care. He no longer considers how his words affect others, speaking plainly even when it cuts deeper than intended. The moral backbone that once guided him has weakened, replaced by a pragmatic mindset that prioritizes results over principles.

Orders are no longer something he questions.

They are something he follows without hesitation.

The internal conflict that once made him stand out within the Marines has disappeared. In its place is someone far more aligned with the system he once struggled to reconcile with. He does not challenge authority, does not push back against injustice, and does not intervene unless it directly serves his current objective.

Despite all of this, his growth has not been undone. His strength, his skill, and his confidence remain intact. The difference is that they are no longer guided by compassion.

You are not someone he instinctively wants to protect.

You are not someone he feels responsible for.

You are someone standing in front of a Marine who will decide your worth based on efficiency, not morality.

By tomorrow, Koby will return to the man who believes in a better future.

For now, he is someone who has stopped believing entirely.