For Scojo with Love: A Tricky 6 x 6 Sudoku!

Today's Puzzle:

Perhaps someone knows why the constructors had this prompt. Hopefully, it is nothing sad or sinister and Scojo is ok.

The puzzle is fantastic from gdc with a lovely message.

Link to Play:

For Scojo With Love by gdc https://tinyurl.com/SudokuSleuthForScojoWithL

Rules:

Normal Sudoku rules apply.

Digits an equal distance to the circled center of a lavender zipper line sum to the central digit.

Every 3 cell run on a teal modular line contain a digit from {1,4}, a digit from {2,5} and a digit from {3,6}.

Digits on a red hollow parity line alternate between odd and even.

The digit in the heart is odd.