Probably because Arashio barely looks like a B & Minegumo is clearly bigger than that. I don't think Minegumo is big enough to compete with Murasame & Yuugumo though...
Asa...shio?I'd say she's like a Yuugumo-class myself.Minegumo, you say you're an Asashio-class but aren't you really more like a Shiratsuyu-class?