User blog comment:Yuri Rozu/Kyoka and Mirajane/@comment-1153699-20160124112342/@comment-1153699-20160124220053

@Yuri, After Lisanna went missing, Mira stopped taking jobs and became a bartender for at least 2 years while Erza and everyone else continued to improve their skills further.

They were on the same level before Lisanna went missing though.