As an unloved but plain genius, I'm enjoying a carefree life in the frontier ~I'm supposed to be a contract wife who's planning on getting divorced, but my husband seems to be acting strange~

愛されない地味才女なので、気ままな辺境暮らしを楽しみます～離婚予定の契約妻のはずが、旦那様の様子がおかしい～