night train?

When I search HyperDia for night train from the Narita airport to Sapporo, I got the following route. On Tokyo station, the train arrives at 22:37pm, leaving at 9:08 am. All the passengers are required to leave the train and re-board the train at 9:08 am, no one is allowed to stay overnight on the train. Is that right?

Great thanks for answering my previous question, Daniel.

Jeff

21:44
21:44
transfer NARITA AIRPORT TERMINAL 1 Station timetable | Add to favorite

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[53 Min] through

LTD. EXP NARITA EXPRESS 54

Train timetable | Interval timetable

22:37
09:08
transfer TOKYO [ Arrival track No.2 / Departure track No.23 ] Station timetable | Add to favorite

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[233 Min] through

SHINKANSEN KOMACHI 9

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13:01
13:10
transfer AKITA [ Arrival track No.11 / Departure track No.4 ] Station timetable | Add to favorite

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[161 Min] through

LTD. EXP TSUGARU 5

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¥15,980

15:51
16:01
transfer AOMORI [ Arrival track No.5 / Departure track No.6 ] Station timetable | Add to favorite

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[114 Min] through

LTD. EXP SUPER HAKUCHO 19

Train timetable | Interval timetable

17:55
18:16
overtransfer HAKODATE Station timetable | Add to favorite