INI's latest single, "All 4 U," has achieved the top position on the Billboard Japan Hot 100 chart for April 29, marking a significant milestone for the group. This lead track from INI's eighth single, "PULSE," sold an impressive 725,113 copies in its debut week, securing its place at No. 1 for sales. Additionally, "All 4 U" led in downloads, reached No. 3 for radio airplay, and landed at No. 75 for streaming, solidifying its dominant performance across multiple metrics. This achievement marks INI's sixth No. 1 single on the prestigious Japan song chart, adding to their growing list of chart-toppers which includes "CALL 119," "Password," "LOUD," "WMDA (Where My Drums At)," and "Present."

Following closely, Mrs. GREEN APPLE's "Kaze to Machi" climbed one position to No. 2 on the chart. This track, which serves as the poignant theme song for NHK’s morning drama series "Kaze, Kaoru," demonstrated a robust performance. It notably hit No. 1 for radio airplay, surged to No. 2 for downloads, and reached No. 7 for streaming this week, with its radio points experiencing a remarkable 386% increase week-over-week. The anticipation surrounding the song is set to grow further with its music video scheduled to premiere on April 29 at 9 p.m., an event expected to positively influence its chart trajectory in the upcoming weeks. Furthermore, the three-member band saw another of their tracks, "StaRt," re-enter the chart at No. 85. This re-entry follows the group's performance of the song, which was the lead track from their 2015 major label debut mini-album "Variety," on the April 13 broadcast of "TV Mrs," a program hosted by the trio themselves.

CANDY TUNE's "HAPPY BOUNCE BIRTHDAY" made a strong debut, entering the chart at No. 3. The track, taken from the group's third single, launched with substantial sales of 171,762 copies, placing it at No. 2 for sales. Meanwhile, M!LK's "Bakuretsu Aishiteru" maintained its position at No. 4, showcasing its consistent popularity. This song recorded a dominant performance in streaming, holding the No. 1 spot for six consecutive weeks. Its comprehensive chart presence also included No. 12 for sales, No. 16 for downloads, No. 3 for video views, No. 11 for karaoke, and No. 76 for radio airplay. "Sukisugite Metsu!" by the breakout five-member boy band also climbed a notch from last week to secure the No. 5 position. This track has demonstrated exceptional staying power on the karaoke chart, achieving its seventh No. 1 on that metric this week, including an impressive six consecutive weeks.

The Billboard Japan Hot 100 chart aggregates data from various sources to provide a comprehensive ranking of songs. Its methodology combines physical and digital sales, audio streams, radio airplay, video views, and karaoke data. The current chart tallies data for the week spanning from April 20 to April 26. For those interested in exploring the full chart or seeking more information on Japanese music and chart trends, resources are available via the provided links to the Billboard Japan Hot 100 chart and Billboard Japan's English X account.