Akkefi in Genshin Impact is an upcoming playable character expected to be released in version 5.6, according to leaks. She is rumored to be a chef from Fontaine who may be a 5-star unit.
The Lord of Eroded Primal Fire Boss ends the final chapter of Natlan in Genshin Impact with a bang, but you need to beat this weekly boss several times to get the talent level-up materials.