Because Shigure escorted Unryuu in Unryuu's last sortie
SHIGURE IS, LIKE, MORE FITTED FOR OUR BASE!IT'S UNFAIR HAVING HER ONLY AT THE NISHIMURA FLEEET!DON'T KEEP SHIGURE-ANEKI TO YOURSEEELF!No matter how many times Shigure rebuffs them too... they're really taken with her, aren't they?Those kids are here again? One doesn't simply transfer a shipgirl, you know.GIVE BACK SHIGURE-ANEKIII!