Normal Sudoku rules apply.
The cages all sum to multiples of 5, with no repeated digits.
The lines are Renban lines: each is a non-repeating consecutive set of digits, which can appear in any order.
The diagonals each have the digits 1-9 once.
Solve the puzzle online at F-Puzzles.
Solution code: Enter the digits from Column 4 followed by the digits from Row 8