Maon Kurosaki
... that prior to her major debut, singer Maon Kurosaki posed as a gravure model for the cover of a novel?
... that prior to her major debut, singer <b id="mwA78"><a href="./Maon_Kurosaki" id="mwA8A" rel="mw:WikiLink" title="Maon Kurosaki">Maon Kurosaki</a></b> posed as a <a href="./Model_(person)#Gravure_idols" id="mwA8E" rel="mw:WikiLink" title="Model (person)">gravure model</a> for the cover of a novel?