Is this worth equipping?

[SinisterShadows]

[Hazzie]

The dagger you get at the start, the Hongmoon one, is the only weapon you'll ever need^^. Just keep it up to date with upgrades,this Dokumo dagger is a requirement for one of the upgrades.

[Yun Hwah]

You will always equip your Hongmoon weapon, every weapon that you get along the way during quests and story lines is use to feed your Hongmoon weapon and make it stronger. It'll say under "advance": breakthrough material, usually means that you should keep hold onto the weapon to use it as a breakthrough weapon to advance your Hongmoon weapon. :D