BUR #20966 has been approved by @nonamethanks.
create alias toudou_yurika -> todo_yurika
create alias kitaouji_sakura -> kitaoji_sakura
create alias oozora_akari -> ozora_akari
create alias shinjou_hinaki -> shinjo_hinaki
create alias hattori_yuu -> hattori_yu
create alias shirogane_lilly -> shirogane_lily
create alias nikaidou_yuzu -> nikaido_yuzu
create alias yuuki_aine -> yuki_aine
create alias chouno_maika -> chono_maika
create alias tenshou_hibiki -> tensho_hibiki
create alias koko_(aikatsu_friends!) -> coco_(aikatsu_friends!)
create alias tamaki_ruri -> tamaki_ruli
create alias ruri_(aikatsu_planet!) -> ruli_(aikatsu_planet!)
create alias kurimu_an -> kurimu_ann
Official romanizations.
Aikatsu! to Aikatsu on Parade!:
https://www.aikatsu.net/aikatsuonparade/character/ichigo.html
https://www.aikatsu.net/aikatsuonparade/character/akari.html
https://www.aikatsu.net/aikatsuonparade/character/yume.html
https://www.aikatsu.net/aikatsuonparade/character/aine.html
(using Aikatsu on Parade's anime character page as reference as it's the crossover season)
Aikatsu Planet!:
https://www.aikatsu.net/aikatsuplanet/character/ruri.html (says Ruli beside her character, also her idol signature uses her name and the third character more resembles a small L)
https://www.aikatsu.net/aikatsuplanet/character/ann.html