This month, one song from this year was certified Platinum for selling 250,000 copies: Yonezu Kenshi‘s “Kanden.”

Two songs from this year was certified Gold for selling 100,000 copies: Aimyon‘s “Hadaka no Kokoro” and Utada Hikaru‘s “Time.”

Platinum (250,000):

Aimyon – Haru no Hi (4/3/19)

Yonezu Kenshi – Kanden (7/6/20)

---

Gold (100,000):

Aimyon – Hadaka no Kokoro (5/1/20)

Utada Hikaru – Time (5/8/20)

Monogatari Series – sugar sweet nightmare (7/28/10)