Number_i has opened at No. 1 on the Billboard Japan Hot 100 with "BUGS LIFE," giving the group a chart-topping debut on the ranking dated July 22. The strong start puts the track at the center of this week's Japanese music chart conversation.
The digital single was released on July 13 and quickly gained momentum. According to the chart update, "BUGS LIFE" launched at No. 1 in both downloads and radio airplay, two key areas that helped drive its first-place overall finish.
That combination suggests the song connected across multiple platforms soon after arrival, with fans supporting it through purchases while radio exposure expanded its reach. A fast climb in those categories often signals broad early interest for a new release.
With "BUGS LIFE" now sitting atop the Billboard Japan Hot 100, Number_i has secured a notable early win for the single. The No. 1 debut marks a major moment for the release just days after it became available digitally.
