ID on the shorts

could you help me ID these shorts? you can watch the music video here: https://youtu.be/JRbXa1w-Pa8, if you want to get a better look at the item (0:42-0:47, 1:22-1:24). they are denim-like shorts but have a loose fit and it looks very mobile to be as stiff as a full denim item. they are like jorts, but not too long since when she's sitting it caps before the knee. i like that they are straight but also baggy. i'm having a hard time to look up for that specific piece on the internet with keywords, so if you have any tips on that, it would be helpful as well!

CHUU Official

YouTube

CHUU 츄 'Strawberry Rush' MV

CHUU 2ND MINI ALBUM [Strawberry Rush] 🎧 2024.06.25 6PM (KST) Released https://found.ee/CHUU_StrawberryRush #CHUU #츄 #Strawberry_Rush #스트로베리러쉬 ✦ CREDIT ✦ PRESENT BY ATRP PRODUCER  KIM JINMI   Production Sunny Visual Studio Inc Director Sky Producer Kim Si Yeon Assistant Director Oh Jun Won Assistant Director Lee Seul Gi Production Manage...