The Instiz chart combines the overwhelming variety of charts that South Korea uses to rank music sales, and it's also what fans use to determine whether their favorite artist has achieved an "All-Kill."

Check out the chart rankings for the first week of April (March 28 - April 3) below!

Instiz Chart Singles Ranking

1. (G)I-DLE - "TOMBOY" - 38,823 Points

2. Red Velvet - "Feel My Rhythm" - 23,240 Points

3. Jay Park ft. IU - "GANANDARA" - 23,065 Points

4. Taeyeon - "INVU" - 10,909 Points

5. Melomance's Kim Min Suk - "Drunken Confession" - 9,910 Points

6. Melomance - "Love Maybe" - 9,552 Points

7. STAYC - "RUN2U" - 8,987 Points

8. MSG Wannabe - "Do You Want To Hear" - 8,934 Points

9. Lim Young Woong - "Love Always Run Away" - 8,715 Points

10. Jeon Gunho x Gyeonseo Yeji - "If You Lovingly Call My Name" - 6,755 Points

Source: Instiz iCHART