Hello,
This is the Ragnarok Online Zero Operations Team at Gravity Co., Ltd.
We have identified an issue where the number of crafting materials required for the 
Evil Snake Lord Manteau, as displayed in the Tip Box, was being shown incorrectly.
A client patch has been implemented to address this issue.
Please reconnect to the game and proceed with the client patch,
after which the materials will be displayed correctly.
We sincerely apologize for any inconvenience this may have caused during your gameplay.
Thank you.