Most of these sites are private posts.
| 5/28 | “NEXGEN” Gallery_5 Toyama Notes | |
| 5/2 | “NEXGEN” Gallery_4 My favotite Cities (Open) | |
| 2023 | 4/30 | Private: “NEXTGEN” Gallery_3<Simon & Mari> |
| 4/30 | Private: “NEXTGEN” Gallery_2<Our Old Days> | |
| 4/29 | New “NEXTGEN” Gallery (Open) | |
| 2022 | 11/21 | Hello, 和傳！ |
| 9/23 | Kyoko先生からの歌のプレゼント |
