Thread:JokerXIII/@comment-32457510-20170702111136/@comment-30530564-20170703064638

Don't worry ^^

About 'Curse', for units it's a little tricky to get, as it requires certain past event's drops or Cursed Blood, which is obtainable on Monday Daily Dungeon, tho it's a rare drop.

To ensure you got the materials to make her learn it, tap on her next rank up on the chart, so it displays the required skills and which materials can be eaten by the unit to do so. Anything that appears as 4 squares is a material you haven't obtained thus far.