From Jan 25 to Jan 26, you can purchase [Limited] Battle Manual Box from the Cash Shop.

[Limited] Battle Manual Box (1750 Kafra Point)

Limited to 10 per account

• 5x Battle Manual 200

Notes:

• [Limited] Battle Manual Box is limited to 10 pcs per account.
• Sales will begin on Jan 25, 0000hrs and conclude on Jan 26, 2359hrs. (GMT+8)