Talk:Kebiishi/@comment-29313470-20160803025709/@comment-24356739-20160803045231

Unfortunately, yes. Either oodachi or high leveled yari could only take them out (if your R4 tachi couldn't). You could try leveling R2 uchi along with tantous in Era 6 but the EXP is slightly less than 5-4. Also if you do not mind losing resources to level them and want to try something else, you could try Era 7 along with as many Kiwame swords you can have in the team. I've been leveling most of my R2 uchigatanas too (they ranged Lv87-95) in 7-2 because of the higher EXP there.