BE:FIFRT
- Official Website：befirst.tokyo/
- X(Twitter) : twitter.com/BEFIRSTofficial
- Instagram : instagram.com/befirst__official/
- Facebook : facebook.com/BEFIRSTofficial
- TikTok : tiktok.com/@befirst_official
- YouTube : youtube.com/c/BEFIRSTOfficial
- Official FC : B with U : BESTY
- 三山 凌輝(RYOKI) Instagram：instagram.com/ryokimiyama_official/
- 三山 凌輝(RYOKI) X(Twitter)：twitter.com/ryokimiyama0426
個人アカウント ※更新は停止中
- SOTA Instagram：instagram.com/souchin_the_davryu/
- SHUNTO Instagram：instagram.com/shunto0901/
- MANATO Instagram：instagram.com/manato_hirose/
- RYUHEI Instagram：instagram.com/ryuhey_117/
- JUNON Instagram：instagram.com/jun0n/
- LEO Instagram：instagram.com/leo__9_8/
BMSG
- Official Website：bmsg.tokyo/
- X(Twitter)：twitter.com/BMSG_official
- Instagram : instagram.com/bmsg_official/
- YouTube：youtube.com/c/BMSG_official
- Official FC(APP) : B with U→各アーティストのアイコンをクリック
- B-Town(オンラインサロン)：bmsg.shop/pages/b-town
SKY-HI
- Official Web Site skyhi.tokyo/
- X(Twitter) twitter.com/SkyHidaka/
- Instagram instagram.com/skyhidaka/
- Facebook facebook.com/skyhi19861212/
- YouTube youtube.com/user/SKYHICHANNEL
Novel Core
- Official Web Site : novelcore.jp/
- X(Twitter) : twitter.com/iamnovelcore/
- Instagram : instagram.com/iamnovelcore/
- YouTube : youtube.com/c/NovelCore
Aile The Shota
- Official Web Site :ailetheshota.tokyo/
- X(Twitter)：twitter.com/lethe_shota
- Instagram：instagram.com/lethe_shota/
- TikTok：tiktok.com/@ailetheshota
- YouTube：youtube.com/channel/UCtMo
edhiii boi
- Official Website：edhiiiboi.tokyo/
- Instagram : instagram.com/edhiiiboi_is_here
- TikTok：tiktok.com/@edhiiiboi
ShowMinorSavage
- Instagram：instagram.com/showminorsavage_official/
- YouTube：youtube.com/@ShowMinorSavage_official
MAZZEL
- Official Web Site :mazzel.tokyo/
- X(Twitter)：twitter.com/mazzel_official
- Instagram：instagram.com/mazzel_official/
- TikTok：tiktok.com/@mazzelofficial
- YouTube：youtube.com/@MAZZEL_official
個人アカウント ※更新は停止中
- KAIRYU Instagram：instagram.com/obayashi_kairyu/
- NAOYA Instagram：instagram.com/____k034/
- RAN Instagram：instagram.com/ran823_bmsg/
- SEITO Instagram：instagram.com/seito_ajiro/
- RYUKI Instagram：instagram.com/_ryuki_4/
- TAKUTO Instagram：instagram.com/takutokawaberi/
- HAYATO Instagram：instagram.com/hayatomtom/
- EIKI Instagram：instagram.com/__ei.126/
REIKO
- Official WebSite :reiko-bmsg.tokyo/
- X(Twitter)：twitter.com/reiko_kaioshi
- Instagram：instagram.com/reiko_kaioshi/
- TikTok：tiktok.com/@reiko_bmsg.official
- YouTube：youtube.com/@reiko_bmsg
TRAINEE
- BMSG TRAINEE Instagram：instagram.com/bmsg_trainee/
- BMSG TRAINEE TikTok：tiktok.com/@bmsg_trainee
- BMSG TRAINEE YouTube：youtube.com/@bmsg_trainee
個人アカウント
- RUI Instagram：instagram.com/ru__i__k/
- TAIKI Instagram：instagram.com/taiki_rapper/
- KANON Instagram:instagram.com/kanon_bmsg/