I can email the voucher after your payment, if you don't have a plan to send the voucher on the particular timing. 

I will emial you the copy of the voucher at the same time.

Otherwise, I will email you the voucher. So you can change the message, then forward it to the recipient from you.

Sample Titles and Messages:

Titles: Merry Christmas/Happy Birthday, ⚫️⚫️!  from Japan with love.

Messages: You have a lovely Cristmas/Birthday present from ⚫️⚫️.  Then you will cook delicious ●●● with ⚫️⚫️ in Tokyo.