Logic Masters Deutschland e.V.

Normal Sudoku rules: Each row, column and 3x3 box must contain the digits 1-9 once only.

"Slow" Renban arrows: Digits along an arrow must be selected from a set of consecutive digits and must sum to the value in the connected circle/pill. For example, a 13 pill might have values (4,4,5) or (6,7) or (2,3,4,4) etc along its arrow, but not (2,5,6) or (4,9).

Digits in pills can be read in either direction. For example, a pill containing digits 2 and 4 could indicate a sum of 24 or 42 along its arrow.

Regular Renban lines (blue): Digits along blue lines must be consecutive.

Puzzle link: https://f-puzzles.com/?id=yglqz7pr

(Thanks to tenaliraman's recent Renban on CTC, and DiMono's tutorial, for providing inspiration for this puzzle. I've built a Knight's move puzzle with the same rules, and hope to play around further with what can be achieved.)