Talk:Edo Castle Infiltration Investigation/@comment-82.18.101.220-20170323192141/@comment-28097343-20170325060131

Yes, we recommend refining your swords once they've reached Toku. The differences in their performance will shock you.

Also, considering that you are fairly new, it may be best to go with larger swords--like Tachi and Ootachi--for this, as they generally have higher stats than others. Additionally, I, personally, wouldn't recommend using low-levelled Yaris and Iwatooshi on map 4.

Well then, I wish you good luck! There's still plenty of time for the event!