Hello?
I made a mistake while booking the train ticket.
I do not have a half-pair card. However, when I booked the train ticket, I did not know the meaning of "1/2" next to my name and made a reservation with a half-fair card holder.
One of the tickets I booked is an Indivisual ticket and the other is a Super Saver ticket.
Please let me know how I can solve this problem. Thank you.