７のキャラは当時から何かしら描き続けてる筈だったんだけど一枚も上げてない事に気付いたので。７キャラを好きな理由って落ち着いた色調が多いからかも。

I thought I had been drawing some of the 7 characters ever since I started, but I realized I hadn't drawn any of them.