Here's a couple of ways smear drawings are handled in Anime.
Layout Template :
https://drive.google.com/file/d/17Ggh0ZSBZWDDgb9tFWhua2XeXWE3wpJ-/view?usp=sharing
Layout Template for Clip Studio Paint:
https://drive.google.com/file/d/1ZaTfJf3dC1r_GLoxsH_WBt5sBgc7aZlD/view?usp=share_link
Timesheet Template:
https://drive.google.com/file/d/1iMmCox3gL2-2OWXRoBFj2Gu6rg15w2yl/view
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