Japan Top 100 songs chart
イイじゃん - M!LK on Japan top 100 recent charts
| Date | Week | Position | Status |
|---|---|---|---|
| 2026-02-16 | 08 | 52 | |
| 2026-02-09 | 07 | 67 | |
| 2026-02-02 | 06 | 80 | |
| 2026-01-26 | 05 | 61 | |
| 2026-01-19 | 04 | 60 | |
| 2026-01-12 | 03 | 59 | |
| 2026-01-05 | 02 | 59 | |
| 2025-12-29 | 01 | 48 |
