まえかのカノ
maekano

Noun

1. former girlfriend; ex-girlfriend

Colloquial
Related to 元カノ
その制服 せいふく、前 まえかのカノになんちゃって女子 じょし こう せいプレイさせるために ってたもんなんてバレたら・・・。
sono sēfuku zenkanoni nanchatte joshikōsē purei saseru tameni katteta monnante baretara....
If she finds out that that uniform was one I bought to get my former girlfriend to be a pretend 'high school girl' ...