| Company | Timeline | Status | |
| Nakano Nexus Limited Director • Unemployed | 13 Jun 2024←1 Year 4 Months→Current | Active | |
| Shinjuku Limited Director • Director | 14 Jul 2021←1 Year 6 Months→17 Jan 2023 | Dissolved | |
| Ginza Line Limited Director • Teacher | 13 Sep 2020←1 Year 5 Months→15 Feb 2022 | Dissolved | |
