Snow Man's "BANG!!" follows at No. 2. Number_i Courtesy Photo Trending on Billboard Number_i’s “3XL” returns to No. 1 on the Billboard Japan Hot Hot 100 , on the list released May 6. The title track off the group’s third single, produced by member Sho Hirano, debuted at No. 1 on the Japan Hot 100 dated Feb. 4 (tracking the week from Jan. 26 to Feb. 1) following its digital pre-release on Jan. 26. With the physical CD release on Apr. 27, “3XL” reclaims the top spot moving 383,373 copies to hit No. 2 for sales, while also landing at No. 1 for downloads, No. 10 for streaming, No. 2 for radio, and No. 24 for video. Snow Man’s “BANG!!” follows at No. 2. The theme song of the film SAKAMOTO DAYS starring member Ren Meguro launched with 932,321 CDs to rule sales, while also hitting No. 8 for video views. At No. 3 is the title track from ONE N’ ONLY’s second major-label single “WARAiNA,” which sold 229,859 copies to come in at No. 3 for sales and hit No. 50 for streaming. Mrs.…