Because courage appears while fear remains, he is more convincing when he truly steps forward.
Zenitsu's screams sound like noise, but sometimes they are the only warning. Once trusted, his fear becomes the clue that awakens the train.
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His strength lies in his resolve not being weakened by the need for kindness.
Compassion never removes his firmness when the time to act arrives.
It is precisely because fear never vanishes that his moments of courage feel so convincing.
Compassion does not make him less determined when it is time to act.
