Stop doing quick-turns at the stairs!

The voice is Miyukichi voice! (Miyukichi is Sawashiro Miyuki's nickname. Seiyuu for this character.)

Depending on angle, there will be a panchira(white)! (Panchira: glimpse of the panties)

Possesses zettai ryouiki! 4:1:2.5 A splendid golden ratio.

Looks like Mio.