A.
The available ticket types are: Opening Tickets, First-Half Period Tickets, One-Day Tickets, Weekday Tickets, Night Tickets, Special Tickets, Season Passes, Summer Passes, Group Tickets, School Group Tickets (First half), and School Group Tickets (Second half).
https://ticket.expo2025.or.jp/en/faq/
https://ticket.expo2025.or.jp/en/faq/