Resized to 79% of original (view original)
Artist's commentary
Yui-chan all dressed up
"Producer-chan ♪ just a widdle longer~ Yui-chan's still figuring out what to wear, so wait a sec, okay~!"
Speaking of, I'd say this something like a off-shoulder frilly combination one-piece
What's the actual name for it? (otaku with no fashion sense)