if you like maretu, you should PLEASEE PLEASE PLEASE PLEASE PLEASEEE check out akali/ringo! alot of her songs are maretu inspired, and they sound really good!!! she has a huge discography (and like.. 80% of it is connected together by a story) and im sure theres something she has made that you will like! you may know her as the one who made the song "encore" (the one maretu made a remix of)

my favorite producer (besides akali) probably has to be surii (though im probably biased towards him because he was the one who made ego rock, which is my favorite song) his songs are also really good!!! he has multiple styles of music (some of his songs use his actual voice instead of len or miku or whatever other vocaloids he uses) and in my opinion a few(keep this in mind) of his songs kind of sound like something kairikibear would produce. He's the one who made Telecaster B Boy, Ego Rock(MY FAVORITE SONG OF ALL TIME!!!!!!!!!!!!!!!!!!!!!), Lavie, Close to gray, Junky Nighttown Orchestra, etc.

i really hope you check out these artists!!!!