Ushiro Micha dame!
HALKA
#371
Peak
12 wk
Weeks on chart
+1,527
Views gained
December 2025 (Week 4)
Debut
Rank history
| Week | Rank | Views gained |
|---|---|---|
| December 2025 (Week 4) | #371 | +570 |
| January 2026 (Week 1) | #372 | +586 |
| January 2026 (Week 2) | #558 | +76 |
| January 2026 (Week 3) | #554 | +79 |
| January 2026 (Week 4) | #569 | +56 |
| January 2026 (Week 5) | #624 | +37 |
| February 2026 (Week 1) | #657 | +21 |
| February 2026 (Week 2) | #678 | +17 |
| February 2026 (Week 3) | #732 | +13 |
| February 2026 (Week 4) | #808 | +32 |
| March 2026 (Week 1) | #852 | +24 |
| March 2026 (Week 2) | #906 | +16 |
