Don’t know how to do with aliases, so I put both their real and new names (not a spoil, since it’s said in the synopsis of the movie).

Trit said:
Don’t know how to do with aliases, so I put both their real and new names (not a spoil, since it’s said in the synopsis of the movie).

If it's just a plain alias (i.e. calling one as "ABC" is always the same as calling them as "DEF" without any differences), then add yours here: https://yande.re/tag_alias

But if you need to emphasize one of their styles/forms while keeping their original name (e.g. yuki_miku --> hatsune_miku), then add it here: https://yande.re/tag_implication

Reformulation: the two characters on the left change their original names to another ones (Yurie becomes Yui, and Moeka becomes Hiyori). I didn’t talk about tag aliases but characters’ names aliases.

Trit said:
Reformulation: the two characters on the left change their original names to another ones (Yurie becomes Yui, and Moeka becomes Hiyori). I didn’t talk about tag aliases but characters’ names aliases.

It's the same thing - you don't want some of the users to tag ABC only while others to tag DEF only.