Odds and ends and age age again !!! They are my all time favs ♡ outside of vocaloid i really recommend iris , hkt48 and the entire uma musume discography! They r just that ♡w♡~

I would recommend Cosmo@Bousou-P if you like fast songs, if not, you maybe find something interesting in his old releases.
Atena is really good beginner artist. Mostly Atena posts music with Vocaloids that being used less than popular ones. It's has really fun and happy vibe with little bit of weird core.
Next one is john. Posts vocaloid and really good j-pop (also known as TOOBOE). Has really interesting combinations of sounds would recommend! But lyrics and music videos may be disturbing and triggering!

maretu's maegamist! or maybe iya iya yo... aaa idk now

WOULD YOU BE INTERESTED IN CYBERGRIND RECOMMENDATIONS INSTEAD

sokko sei love potion by npiha
kairiki bear

not vocaloid but a jpop group.. i like atarashii gakko a lot i just discovered them like a few weeks ago :33 KOI GEBA IS SO GOOD.. but fair warning, atarashii gakko discusses a lot of issues that japan has .!

another is an actual vocaloid one uhh its this particular artist named @kuuhaku_void on yt, their songs r so yummy nummy

and i like this specific song called love love nightmare!! its on yt and niconico only i think..

andd andd i like @steaka on yt too.. AND i like this song called burning queen by ZeXiS-C ‼️‼️

coming in with my &team recommendations.
songs: mismatch, wolf type, 桜色yell, yukiakari, aoarashi, samidare, imprinted, big suki, MEME, firework, blind love, W.O.L.F, scent of you, buzz love, wonderful world (or their whole discography...)

hmmmm
i dont know any vocaloid stuff 😢
but some kpop and non kpop would do maybeee...?
ITZY, BabyDONTcry, ahof, SKZ (their newer songs) , And maybe StayC?
For non kpop i like these: AmiiFy, byjaye, clairo, beabadoobee, sodiken (i dont remember their name sorry) and Syko!

Honorable mention is COSMOSY! i cant classify them in jpop, non kpop or kpop because they make somgs in english kr and jp all at once, so i consider them Global instead, and XG can be anothee but they make english songs so theyre global-pop instead. :3