聖女パワー
URC03 3枠65番でスペース頂けましたので、来られる方はよろしくお願いします

Saintess power.
I booked a space in URC03 at Gate 3 Position 65*. I'll be much obliged if you could come.

(*Yes, they use horse racing terminiology for the Umamusume doujin event booths.)