Logic Masters Deutschland e.V.

Another arrow + little killer sudoku from me. It's in a smaller size, but still tricky.
I see this one as the little brother of Wheel of Arrows. :)

RULES:
- Standard sudoku rules apply.
- Digits on an arrow sum up to the digit in the circle of that arrow.
- Clues outside the grid indicate the sum of the digits in the direction of the arrow.



Enjoy!

Links to solve it online:
f-puzzles
Penpa+