Smile like you mean it
Ichimaru gin was always smiling. Although, it took him the longest time to perfect the wide grin to mask his true self. He of course didn't accomplish it alone, and though she didn't know it, Matsumoto Rangiku was the reason he was always able to smile. Perhaps he was able to have that puzzling smile on his face as a captain, because the whole time, he would know that she would always be there, awaiting his return, like when they were younger. But those days had long since passed and he would have to face it, he would never smile again.
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a/n:
yeah, I realize he'll prolly smile anyway, but, SHUT UP I'M THE
FANFICTION WRITER-PERSON HERE! lolz
