Alright, you're more than halfway done now! Can you answer the 4th question?

Memo can be sold according to the number of uses, what is not the number of bundles sold in the cash shop?

1) Once
2) 11 times
3) 35 times

Excellent ! I'm impressed!

I think without the 1-time-use ones, it'll be difficult to use it. Check the Cash Shop again.

Hey, maybe you're confused with some other item Check the memo again.