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This is a KiMo so the 9 cage for example can be 9 or 19.
The dashed cages (coloured cages on my worksheet) are non-consecutive and the red-border cages consecutive; order of numbers doesn’t matter.

Prelims
KiMo non-consecutive cages
6 KiMo cage must total 16 (cannot be 6 because 1,2,3 are consecutive) = {169/259/268/358}, no 4,7
9 KiMo cages must total 9 or 19 = {135/379/469}, no 2,8
0 KiMo cage must total 10 or 20 = {136/479}, no 2,5,8

1. 9 KiMo cages at R1C9 and R4C9 cannot both total 9 or both total 19 -> one must be {135}, locked for C9, the other must be {469}, locked for C9 -> R9C9 = 7, placed for D\
1a. Naked pair {28} in R78C9, locked for N9

2. R9C9 = 7 -> 9 KiMo cage at R9C7 = {379}, locked for R9 and N9

3. 0 KiMo cage at R3C1 must total 20 = {479} (cannot be {136} which clashes with 9 KiMo cage at R1C1), locked for R3 and N1

4. 9 KiMo cage at R1C1 = {135} (only remaining combination), locked for R1 and N1

5. 9 KiMo cage at R1C9 = {379/469} (cannot be {135} because no 1,3,5 in R1C9), 9 locked for C9 and N3
5a. 9 KiMo cage at R4C9 = {135} (only remaining combination), locked for C9 and N6 -> R3C9 = 6, R12C9 = {49}, locked for C9 and N3

6. 9 KiMo cage at R7C1 = {469} (only remaining combination, cannot be {135} which clashes with R1C1, cannot be {379} because no 3,7,9 in R9C1), locked for C1 and N7 -> R3C1 = 7

7. 9 KiMo cage at R4C3 = {379} (only remaining combination, cannot be {135} which clashes with R1C3, cannot be {469} which clashes with R3C3), locked for C3 and N4 -> R3C3 = 4, placed for D\, R3C2 = 9

8. Non-consecutive cage at R7C3 = {158/258}, 5,8 locked for C3 and N7 -> R1C3 = 1
8a. Non-consecutive cage at R7C3 = {258}, locked for C3 and N7 -> R2C3 = 6, R9C2 = 1
8b. Naked pair {37} in R89C2, locked for C2 -> R1C2 = 5, R1C1 = 3, placed for D\

9. Non-consecutive cage at R4C1 = {158/258}, 5,8 locked for C1 and N4 -> R2C1 = 2, R2C2 = 8, placed for D\

10. 2,9 on D\ only in R4C4 + R5C5 + R6C6, locked for N5

11. Consecutive cage at R4C2 = {123/234/345/456/567}, no 9
11a. 9 in R4 only in R4C78, locked for N6

12. Consecutive cage at R6C7 = {456/567/678}, no 1,2, 6 locked for C7

13. 1 in C7 only in R123C7, locked for N3
13a. Non-consecutive cage at R1C8 = {257/258}, no 3, 2,5 locked for C8 and N3
13b. 5,6 in C7 only in consecutive cage at R6C7 = {456/567}, no 8

14. 9 KiMo cage at R2C4 = {379} (only remaining combination, cannot be {135} which clashes with R2C78, ALS block), locked for R2 and N2 -> R2C7 = 1, R2C8 = 5, placed for D/, R2C9 = 4, R1C9 = 9, placed for D/
14a. R3C7 = 3 (hidden single in N3), placed for D/, R9C78 = [93], R8C2 = 7, placed for D/, R7C2 = 3
14b. R8C2 = 7 -> consecutive cage at R8C1 = {567/789} (cannot be {678} because consecutive cage at R8C7 cannot contain both of 1,2), no 2,4
14c. Naked pair {28} in R7C39, locked for R7

15. Non-consecutive cage at R3C4 = {158} (cannot be {258} which clashes with R3C8), locked for R3 and N2 -> R3C8 = 2

16. Non-consecutive cage at R4C8 = {479} (only remaining cage, cannot be {468/469} which clash with R78C8, ALS block) -> R4C8 = 9, R56C8 = {47}, locked for C8 and N6 -> R1C8 = 8

17. R6C7 = 6, R7C7 = 5, placed for D\

18. R6C6 = 9 (hidden single on D\), R5C3 = 9 (hidden single in R5), R6C2 = 2 (hidden single in R6)

19. Consecutive cage at R4C2 = {234} (only remaining combination) -> R45C2 = [46], R46C3 = [37], R4C4 = 2, R45C7 = [82], R56C8 = [74]

20. R5C5 = 1, placed for D\, R4C6 = 6, R6C4 = 8, both placed for D/, R7C3 = 2, R9C1 = 4

21. Non-consecutive cage at R9C4 = {268} (only remaining combination, cannot be {258} which clashes with R9C3) -> R9C4 = 6, R1C456 = [462], R9C56 = [28]

22. Consecutive cage at R7C5 = {345} (only remaining combination) -> R7C5 = 4, R8C56 = {35}, R8C4 = 1 (hidden single in R8)

and the rest is naked singles, without using the diagonals.

I'll rate my walkthrough at Hard 1.0. I used several ALS blocks.