The kanji I posted is Kotohime's (小兎姫) name. Look for the kanji on the side of the second panel pointing to the cop. I'd take a whack at this, but some of the kanji looks kinda small for me to read, so I wouldn't be able to translate it all (particularly the ones pointing to the cop and the posters on the pole that Ran is hiding behind). To be honest though, I first thought it was Tenshi, and Meiling made sense, but so does Kotohime (who does tend to act like a cop at times). The コス before her name makes me want to think she's cosplaying too.
Patrol carI had planned for Kotohime to be in cop cosplay.Understood? Leave it to me, Ran-sama!Oh, don't worry.Chen...When a suspicious person greets you, you do not go anywhere with them.Read as "Suspicious Fox", Written as "Youko"
妖狐 (youko) = fox youkaiChen's first errandChen!?CHEEEEEE~~~~NN!!Beware of deceiver rabbit