Calendar *Ths museum schedule is subject to change without notice.
| Date | Event | Remarks |
|---|---|---|
| 05／01(Thu) | Closed | |
| 05／02(Fri) | Closed | |
| 05／03(Sat) | Closed | |
| 05／04(Sun) | Closed | |
| 05／05(Mon) | Closed | |
| 05／06(Tue) | Closed | |
| 05／07(Wed) | Closed | |
| 05／08(Thu) | Closed | |
| 05／09(Fri) | Closed | |
| 05／10(Sat) | Closed | |
| 05／11(Sun) | Open (May Grand Sumo Tournament) |
12:30～16:00 *The museum will only be open to the following ticket holders. |
| 05／12(Mon) | Open (May Grand Sumo Tournament) |
12:30～16:00 *The museum will only be open to the following ticket holders. |
| 05／13(Tue) | Open (May Grand Sumo Tournament) |
12:30～16:00 *The museum will only be open to the following ticket holders. |
| 05／14(Wed) | Open (May Grand Sumo Tournament) |
12:30～16:00 *The museum will only be open to the following ticket holders. |
| 05／15(Thu) | Open (May Grand Sumo Tournament) |
12:30～16:00 *The museum will only be open to the following ticket holders. |
| 05／16(Fri) | Open (May Grand Sumo Tournament) |
12:30～16:00 *The museum will only be open to the following ticket holders. |
| 05／17(Sat) | Open (May Grand Sumo Tournament) |
12:30～16:00 *The museum will only be open to the following ticket holders. |
| 05／18(Sun) | Open (May Grand Sumo Tournament) |
12:30～16:00 *The museum will only be open to the following ticket holders. |
| 05／19(Mon) | Open (May Grand Sumo Tournament) |
12:30～16:00 *The museum will only be open to the following ticket holders. |
| 05／20(Tue) | Open (May Grand Sumo Tournament) |
12:30～16:00 *The museum will only be open to the following ticket holders. |
| 05／21(Wed) | Open (May Grand Sumo Tournament) |
12:30～16:00 *The museum will only be open to the following ticket holders. |
| 05／22(Thu) | Open (May Grand Sumo Tournament) |
12:30～16:00 *The museum will only be open to the following ticket holders. |
| 05／23(Fri) | Open (May Grand Sumo Tournament) |
12:30～16:00 *The museum will only be open to the following ticket holders. |
| 05／24(Sat) | Open (May Grand Sumo Tournament) |
12:30～16:00 *The museum will only be open to the following ticket holders. |
| 05／25(Sun) | Open (May Grand Sumo Tournament) |
12:30～16:00 *The museum will only be open to the following ticket holders. |
| 05／26(Mon) | Closed | |
| 05／27(Tue) | Open |
10:00～16:30 *Last entry 16:00 |
| 05／28(Wed) | Open |
10:00～16:30 *Last entry 16:00 |
| 05／29(Thu) | Open |
10:00～16:30 *Last entry 16:00 |
| 05／30(Fri) | Open |
10:00～16:30 *Last entry 16:00 |
| 05／31(Sat) | Open (Kotoeko Retirement Ceremony) |
12:30～16:00 *The museum will only be open to the following ticket holders. |