Normal sudoku rules apply. Along “renbanmometers”, digits must increase from the bulb end and form a non-repeating consecutive sequence. The renbanmometers in this puzzle are all hidden, only their bulbs and tips are given. Bulbs are larger circles while tips are smaller circles. Corresponding tips and bulbs share the same colour (and letter). Renbanmometers can move diagonally or orthogonally, but renbanmometers cannot ever cross and different renbanmometers cannot share a cell.