1.
reserved seat ticket
A ticket that guarantees a specific assigned seat, typically on a train such as the Shinkansen. Purchased in addition to or included with a basic fare ticket.
Related Words
Compare:
自由席 (unreserved seat)
Related:
乗車券 (basic fare ticket)
Related:
特急券 (limited express ticket)
Compare:
前売り券 (advance ticket)