Talk:How to Play/@comment-116.14.182.155-20150629164820/@comment-26093926-20150629170105

They are under Sakura Fubuki status. It gives your swords a 20% boost in stats. A particular sword can earn this by obtaining mvp or being leader enough times in battle. more informations is found on the http://touken-ranbu.wikia.com/wiki/Fatigue page