Kenshi Yonezu’s “IRIS OUT” tops the Billboard Japan Hot 100 for the fifth consecutive week, on the chart released Oct. 22.
The Chainsaw Man – The Movie: Reze Arc theme continues to dominate streaming, video views, and karaoke this week, while hitting No. 3 for downloads, No. 7 for radio airplay, and No. 14 for physical sales. Points have declined in most categories except radio, which gained 159% from the previous week. Yonezu’s longest consecutive run at No. 1 to date was five weeks with “Lemon” in January 2019 (seven weeks at No. 1 in total). If “IRIS OUT” tops the overall chart again next week, it will mark his longest consecutive No. 1 streak yet.
Debuting at No. 2 is FRUITS ZIPPER’s “Hacha Mecha Wacha Life!” The lead track from the girl group’s fourth single “Hacha Mecha Wacha Life! / JAM” sold 381,464 copies in its first week, marking the group’s highest-ever first-week sales and earning them the No. 1 spot in physical sales. The track also placed at No. 43 for downloads, No. 38 for streaming, and No. 16 for video. FRUITS ZIPPER’s previous peak on the Japan Hot 100 was No. 1 with “Kawaiitte Magic,” making this their second entry in the top 10.
At No. 3 is Yonezu’s “1991,” the theme song for the live-action movie 5 Centimeters per Second. The track moved 20,002 downloads in its first week, putting it at No. 1 for the metric, while also hitting No. 3 for streaming, No. 6 for video, and No. 9 for radio. Following at No. 4 is Yonezu and Hikaru Utada’s collaborative hit “JANE DOE.” This week, three songs by the J-pop hitmaker are charting in the top 5, and he also sweeps the top 3 spots on the streaming list.
At No. 5 is GNJB’s “Paranoid Rendezvous.” The seven-member boy band’s first single since signing with Universal Music launched with 234,269 copies — their highest yet — to hit No. 2 for sales, No. 28 for streaming, and No. 54 for radio.
In other chart news, RADWIMPS’ “World End Girlfriend,” from the band’s first album in four years called Anew, climbs 85-53 in its second week on the tally. Streaming for the track gained 171% and radio 111% week-over-week. Meanwhile, Fujii Kaze’s “I Need U Back” jumps 80-67 after the accompanying visuals premiered on Oct. 9.
The Billboard Japan Hot 100 combines physical and digital sales, audio streams, radio airplay, video views and karaoke data.
See the full Billboard Japan Hot 100 chart, tallying the week from Oct. 12 to 18, here. For more on Japanese music and charts, visit Billboard Japan’s English X account.
