BUR #8601 has been approved by @evazion.
rename wedding_peach -> ai_tenshi_densetsu_wedding_peach
rename angel_peach -> wedding_peach
The Pixiv search エンジェルピーチ can potentially refer to two separate characters - Hanasaki Momoko's magical girl identity in Wedding Peach, and Cure Peach's Angel form. I don't believe Momoko is referred to as Angel Peach, but as Wedding Peach, unlike the other magical girls who go by Angel Lily, Angel Daisy and Angel Salvia. Plus the copyright needs to be changed to its full title.
Either way, 'Angel Peach' is potentially ambiguous if left as is.