Snow Man's "Good Time" debuted at No. 1 on the Billboard Japan Hot 100 chart released July 15, marking the group's 15th chart-topper on the metric. The digital single, released July 6, racked up 106,537 downloads to dominate the downloads category. Beyond its download success, the track placed No. 5 for streaming, No. 2 for radio airplay, and No. 32 for video views.

The release drove strong momentum across Snow Man's catalog. "Charismax" entered at No. 23 and "BANG!!" landed at No. 94, giving the group three simultaneous entries on this week's chart.

Other notable debuts this week included OCHA NORMA's "Dantotsu de Aishite" at No. 3 with 124,011 sales copies, and Panda Dragon's "IDOL OF POP" at No. 5, moving 108,335 copies. BUDDiiS' "Kimi wa Toshi Densetsu," the CD version of their major-label debut single, rose to No. 2 on the overall chart after selling 140,630 copies, making it the week's top-selling release.

Catalog titles gained traction as well. T.M.Revolution's summer staple "HOT LIMIT" surged from outside the chart to No. 17—its first-ever top-20 showing on the overall chart—boosted by a new video release on THE FIRST TAKE that hit No. 1 on the video metric. Southern All Stars' "Ellie My Love," originally released in 1979, re-entered at No. 60 thanks to its placement in Netflix's new series Human Vapor. The show's streaming impact proved significant: the track saw roughly 27-fold growth in South Korea and 6.8-fold growth in the United States between July 1 and July 8.

Twelve tracks debuted on the chart overall. M!LK member Daichi Shiozaki's solo "Shiozaki Wonderland" entered at No. 20, SEKAI NO OWARI's "Stella" arrived at No. 30, and YAO's "777 feat. Awich, CHICO CARLITO, ONE OK ROCK & Paledusk" debuted at No. 41.

The Billboard Japan Hot 100 combines physical and digital sales, audio streams, radio airplay, video views, and karaoke data in its rankings.