Indeed, the original crossword title "the Little pot-bellied elf".The author of
Irizka2. And yet, the Elf and Troll a little different. Just beginning to work a broken phone. Different sites offer their names to the same picture. The name carries its own meaning. Important to preserve the authorship. The name and geometry of the picture changes, but the author remains always the same.
This is not an argument. This is a personal opinion, with regards to the Japanese crosswords.