How to draw effect line - CLIP STUDIO ASK

Can anyone tell me how to draw the effect line as shown in below?

Liven Up Your Line Art With Smooth, Attractive Lines

How to Get Clip Studio Paint Free and Legally

Let's create a manga :Effect lines

The Ultimate Guide to Clip Studio Paint for Beginners – GVAAT'S WORKSHOP

How to Draw Concept Art? - ITS

CLIP STUDIO PAINT (@clipstudiopaint) / X

Clip Studio Paint Captures Hand-Drawn 'Feel' for Artists and Animators

Learn Gesture Drawing Online CG Spectrum Expert-led Workshop

Comic Lettering in Clip Studio Paint and Photoshop — Tony Cliff

Clip Studio Paint - Apps on Google Play

Clip Studio Paint Captures Hand-Drawn 'Feel' for Artists and Animators

Clip Studio Paint Captures Hand-Drawn 'Feel' for Artists and Animators

My Top 5 Clip Studio Paint Brushes for Sketching & Drawing - Mue - Art & Comics