This 100-yen coin was issued to commemorate the Tokyo 2020 Olympic Games.
There are Thirteen types of Olympic commemorative 100-yen coins in total.
| Material | Cupronickel and Copper |
| Composition | Copper 875 Nickel 125 |
| Weight | 4.8grams=0.169oz |
| Diameter | 22.6mm=0.89in |
| Year of Issue | ||
| JNDA#25-03 Fencing |  | 2018 |
| JNDA#25-09 Karate |  | 2019 |
| JNDA#25-10 Skateboard |  | 2019 |
| JNDA#25-11 SportClimbing |  | 2019 |
| JNDA#25-12 Surfing |  | 2019 |
| JNDA#25-13 Weightlifting |  | 2019 |
| JNDA#25-20 Archery |  | 2020 |
| JNDA#25-21 Canoe |  | 2020 |
| JNDA#25-22 Cycling |  | 2020 |
| JNDA#25-29 Football |  | 2020 |
| JNDA#25-30 Tennis |  | 2020 |
| JNDA#25-31 Volleyball |  | 2020 |
| JNDA#25-32 Miraitowa |  | 2020 |