"イイじゃん" is a 2025 j-pop track by M!LK. It peaked at #48 in Japan on March 9, 2026.
Frequently asked questions
Did "イイじゃん" reach #1?
No. "イイじゃん" peaked at #48 in Japan (March 9, 2026).
How many weeks did "イイじゃん" spend on the charts?
"イイじゃん" spent 10 weeks on the charts across 1 countries.
When did "イイじゃん" come out?
"イイじゃん" came out on February 17, 2025.
What genre is "イイじゃん"?
"イイじゃん" is j-pop.
Where can I listen to or buy "イイじゃん"?
Stream "イイじゃん" on Apple Music, Spotify, YouTube Music, or Amazon Music. You can also buy an MP3 on Amazon.
Chart history
| Date | Week | Position | Status |
|---|---|---|---|
| 2026-04-20 | 17 | 74 | |
| 2026-04-13 | 16 | 69 | |
| 2026-04-06 | 15 | 70 |
