In a bid to prevent herself from accidentaly snatching poor Alice's boyfriends away, Shinki ordered Yumeko to don a new working uniform whenever Alice brings her partners over. In theory, this should make them look at Shinki less! Genius, isn't it?

Oh, and I forgot to mention, she's also under strict orders to suppress any erections that originate from looking at Shinki. Alice will get a boyfriend in no time, surely!