Watashi wa Itan feat. Adachi Rei
szri
#84
Peak
12 wk
Weeks on chart
+53,068
Views gained
July 2025 (Week 3)
Debut
Rank history
| Week | Rank | Views gained |
|---|---|---|
| July 2025 (Week 3) | #99 | +10,568 |
| July 2025 (Week 4) | #84 | +13,321 |
| July 2025 (Week 5) | #155 | +4,753 |
| August 2025 (Week 1) | #182 | +3,714 |
| August 2025 (Week 2) | #170 | +3,607 |
| August 2025 (Week 3) | #200 | +2,959 |
| August 2025 (Week 4) | #291 | +3,221 |
| September 2025 (Week 1) | #280 | +2,147 |
| September 2025 (Week 2) | #265 | +2,436 |
| September 2025 (Week 3) | #276 | +2,132 |
| September 2025 (Week 4) | #280 | +2,097 |
| October 2025 (Week 1) | #279 | +2,113 |
