One song from 2018 was certified Million for selling 1,000,000 copies: Yonezu Kenshi’s “Lemon.” This is the fastest that a song has ever sold a million downloads in Japan.

One song from 2018 was certified Platinum for selling 250,000 copies: Mr.Children’s “here comes my love.”

Two songs from 2018 was certified Gold for selling 100,000 copies: Namie Amuro’s “Hope” and Keyakizaka46’s “Glass wo Ware!”

Million (1,000,000):
Che’Nelle – Believe (6/20/12)
Yonezu Kenshi – Lemon (2/12/18)

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Triple Platinum (750,000):
Namie Amuro – Hero (7/27/16)

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Double Platinum (500,000):
GReeeeN – Michi (1/17/07)
Kome Kome CLUB – Kimi ga Iru Dake de (10/19/05)

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Platinum (250,000):
Mr.Children – here comes my love (1/19/18)
Yonezu Kenshi – LOSER (9/28/16)
Yonezu Kenshi – orion (2/15/17)
Yonezu Kenshi – Haiiro to Ao (+ Suda Masaki) (10/11/17)

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Gold (100,000):
Namie Amuro – Hope (2/11/18)
alan – Over the clouds (2/3/10)
Keyakizaka46 – Glass wo Ware! (3/7/18)
JUNNA – Here (11/1/17)
Tokyo Ska Paradise Orchestra – Utsukushiku Moeru Mori (6/1/02)
AAA – LOVER (7/22/15)
Matsuzawa Yumi – YOU GET TO BURNING (6/27/12)
Yonezu Kenshi – Flowerwall (1/14/15)
Watanabe Machiko – Kamome ga Tonda Hi (12/24/03)
ONE☆DRAFT – TRAIN (3/31/10)
Europe – The Final Countdown (12/3/03)