Around 3 years old?

(a photo is uploaded. please check her official site)

I found this picture of myself as a child.

. . . in old-man-style, I don't know why.

Now that I look closer, I find the shirt saying HIKARU . . .

Still I'm in old-man-style, and I have no idea about it.

What was I doing . . . There should've been some prettier poses or more cute face expressions suitable for being photographed, I guess?
This doesn't make any sense to me