Four songs from 2017 were certified Gold this month for selling 100,000 copies: Mai Kuraki’s “Togetsukyou ~Kimi Omofu~”, Sandaime J Soul Brothers’ “HAPPY”, BUMP OF CHICKEN’s “Ribbon”, and Austin Mahone’s “Dirty Work.”

Double Platinum (500,000):
FLOW – DAYS (6/1/05)
Idina Menzel – Let It Go (2/26/14)

Platinum (250,000):
Sandaime J Soul Brothers – O.R.I.O.N. (12/10/14)
Dragon Ash – Fantasista (7/19/06)
LiSA – Rising Hope (5/7/14)
Justin Bieber – What Do You Mean? (9/9/15)

Gold (100,000):
Izumi Konata, Hiiragi Kagami, Hiiragi Tsukasa, Takara Miyuki – Motteke! Sailor Fuku (1/22/08)
EXILE – Hane 1/2 (7/5/06)
Mai Kuraki – Togetsukyou ~Kimi Omofu~ (4/19/17)
GRANRODEO – Can Do (4/18/12)
Sandaime J Soul Brothers – HAPPY (3/1/17)
ZAQ – Sparkling Daydream (10/24/12)
Sheryl Nome starring May’n – Obelisk (11/25/09)
Spitz – Stargazer (3/15/16)
DREAMS COME TRUE – Anata no You ni (5/2/16)
Haruna Luna – Overfly (11/28/12)
BUMP OF CHICKEN – Ribbon (5/1/17)
Hirano Aya, Chihara Minori, Goto Yuko – Hare Hare Yukai (8/24/07)
Daichi Miura – Furueau Dake de ~Always with You~ (11/3/14)
Austin Mahone – Dirty Work (3/17/17)