Pretty Top is a Prism Show agency and school for rising and current Prism Stars. Kyoko Asechi formed the agency with Jun Takigawa after she retired from professional Prism Shows. It currently houses the members of MARs, Callings, Serenon, and Prizmmy☆. It is now run by Mion Takamine with Wataru by her side after Kyoko retired and subsequently married Jun. Mion and Wataru now train the many girls who wish to become Prism Stars.