水平線 back number

水平線 by back number is currently #30 on the Top Songs chart for Japan, with 1,286,521 views in the week of Sep 18, 2026 – Sep 24, 2026.

It is a new entry on the chart this week.

It has spent 72 week(s) on the chart so far.

It was released on Aug 17, 2020.

Watch the official video above and check back every week for updates.