Talk:Kebiishi/@comment-62.36.45.121-20150402181935/@comment-26093926-20150402201000

They're on any map except 1-1. There is a chance to encounter them as long as one of your swords is lv >10. There was an update several days ago where they reduced the rate which Kebiishi appeared in world 1 and world 2 to allow people to level up safely. World 3 onwards is your best bet.