Tower Records Japan released the top singles and albums by Kpop artists based on sales.

2019 Top 10 KPop Singles in Japan

1. BTS -Lights / Boy With Luv
2. TWICE - Breakthrough
3. MONSTA X -Shoot Out
4. MONSTA X - Alligator
5. TWICE - HAPPY HAPPY
6. SF9 - RPM
7. ONEUS - Twilight
8. Snuper - Weekend Secret
9. IZ*ONE - Buenos Aires
10. PENTAGON - COSMO

Top 10 KPop Albums

1. TWICE - Fancy You
2. BTS - Map of The Soul: Persona
3. TWICE - Feel Special
4. X1 -Fly: Quantum Leap
5. ASTRO - All Light

6. IZ*ONE - HEART*IZ
7. UP10TION - Laberinto
8. MONSTA X - Follow: Find You
9. TWICE - The Year of Yes
10. 100% - RE: tro

Top 10 Japanese Albums by KPop Artists

1. TWICE - #TWICE2
2. GOT7 - I Won't Let You Go

3. GOT7 - Love Loop
4. Taemin - Famous
5. NCT127 - Awaken
6. TWICE - &TWICE
7. MONSTA X - Phenomenon
8. SF9 - Illuminate

9. Oh My Girl - Oh My Girl Japan 2nd Album

10. Oh My Girl - Oh My Girl Japan Debut Album