(C69) KALMIA (Hiroyama Hiroshi) Trouble Einzbern! SHIRO MUST DIE- (Fate/hollow ataraxia)

Maids are awesome, so Shirou is briefly forced to dress like one. According to unspoken rule of cross-dressing in fiction, just by wearing a skirt he should be able to start a war between at least two countries still led by male monarchs. But can he? This is a book dedicated to Sella, Leysritt, and all the hard work they put into keeping Eizbern castle in pristine condition.