Mavuika, one of the STRONGEST both in meta and lore, an Archon who debuted with the first double banner and great presence in Natlan's story, shilled endlessly both in endgame content for months and in the main story as so effortlessly talented she can outsmart scholars in their own fields with only a year of studying, a God herself and based on an epic Maori deity: 15,380 pulls
Wriothesley, the leader of the most hated area and arc in the game, an off-meta Ayaka sidegrade with a boring kit, just some bloke who likes tea and is based on an old forgotten aristocrat or something: 44,141 pulls