Japanese crossword «Trinity»

Excellent!

Is this based on an existing artwork, or an original composition?

My time: 3:06:33...JUST beating the 3:10 avg...whew!!! Good puzzle, very nice pic!

I don't even have words; this is amazing.

3:07:11 - (including lunch break) Not a bad timing

It’s taken me just over six years to complete this! That must be some sort of record.

A good puzzle, but not a punctual representation.
The center figure is quite questionable.
Thank you.

2h 38m