BUR #30167 has been approved by @nonamethanks.
create implication gacha_life -> gacha_(series)
create implication gacha_world -> gacha_(series)
create implication gacha_club -> gacha_(series)
Lunime related tags are a mess so I took the time to go through posts related to Gacha (Series) and tag them properly by splitting content made in the app into medium metatags and creating a "series" tag for the games which have a tag on Danbooru.
Updated