Madoka Magica official romanizations

BUR #18752 has been approved by @nonamethanks.

create alias sakura_kyouko -> sakura_kyoko
create alias sakura_kyouko_(doppel_ver.) -> sakura_kyoko_(doppel_ver.)
create alias sakura_kyouko_(swimsuit_costume) -> sakura_kyoko_(swimsuit_costume)
create alias sakura_kyouko_(swimsuit_ver.) -> sakura_kyoko_(swimsuit_ver.)
create alias sakura_kyouko_(haregi_costume) -> sakura_kyoko_(haregi_costume)
create alias midori_ryou -> midori_ryo
create alias natsu_ryouko -> natsu_ryoko
create alias himuro_rabi -> himuro_lavi

Some characters use unofficial romanizations in their tags.

Kyoko:

• https://madokamagicausa.com/tv/character/index.html
• https://static.wikia.nocookie.net/magiarecord-en/images/b/b5/NA_Sakura_Kyouko_04.png/revision/latest?cb=20200825211144

Ryo:
https://static.wikia.nocookie.net/magiarecord-en/images/d/d5/NA_Midori_Ryou_03.png/revision/latest?cb=20200825211126
Ryoko:
https://twitter.com/i/status/1221704675822407681
Lavi:
https://100evil.magireco.com/character/05/

The bulk update request #18752 (forum #249277) has been approved by @nonamethanks.

Don't we normally prefer standard romanizations over the name used by the English localization?

Also, most of the sources use western name order. We've taken the spelling from the localization but reversed the order.

mock said:

Don't we normally prefer standard romanizations over the name used by the English localization?

Also, most of the sources use western name order. We've taken the spelling from the localization but reversed the order.

This was true in the older days of Danbooru but there's been an effort to make things in line with official spellings where possible instead of strictly adhering to the original romanization rules. This isn't the first series to have it's romanizations changed, this is the same reason we tag Gotoh Hitori instead of Gotou Hitori now for example.