Sashigane: 5 arrows + 1 six

This is a Sashigane puzzle, where you divide the grid into L shapes.

Rules taken from Nikoli:

• Divide the grid into L shaped blocks – one block wide. All blocks must be L shaped.
• Cells with open circles form the knee (bend) in a block.
• The number in an open circle shows the number of cells in its block. Open circles without numbers may have any number of cells.
• Cells with arrows form one end of its block, the arrow points towards the knee of this block.
• The number of marks in a block (arrows or open circles) may be 0, 1, 2, or 3.

An example puzzle and its solution, taken from Nikoli:

Now, solve this puzzle:

Here is the puzzle in a playable form. The link leads to a puzz.link editor (which has a timer, if you care about that).

First answer with a fully-explained logical solution path gets the checkmark.

CSV version:

,,→,,,,
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,,←,,○,,
,,,6,,,
↓,,,,○,,
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,,,,,↑,