| Title | Highest Position | Date | Buy |
|---|---|---|---|
| April, and a flower - The 1st Mini Album - EP | 5 | 01 Apr 2019 | 3,99 € buy |
| Dear my dear - The 2nd Mini Album - EP | 10 | 01 Oct 2019 | 3,99 € buy |
| Last Scene - The 3rd Mini Album - EP | 13 | 15 Nov 2022 | 4.99 € buy |
| ポラリス - EP | 28 | 17 Aug 2023 | 7,74 € buy |
| Title | Highest Position | Date | Buy |
|---|---|---|---|
| Beautiful goodbye | 96 | 01 Apr 2019 | 1,29 € buy |
CHEN chart performance in other countries: