Ambiguous tag.

For the artist formerly tagged here, see [[niko (azurite)]].

For characters, see "niko_*":[/tag?name=niko_*&type=4&order=date] or "*_niko":[/tag?name=*_niko&type=4&order=date].

For artists, see "niko_*":[/tag?name=niko_*&type=1&order=date] or "*_niko":[/tag?name=*_niko&type=1&order=date].
niko (toaru06)