I'd recommend watching the anime for parts 2, 4 & 5, and for the rest of them read the manga.
Other recommendations:
https://www.mangago.zone/read-manga/kagurabachi/ (PEAK FICTION)
https://www.mangago.zone/read-manga/gokurakugai/
https://www.mangago.zone/read-manga/windbreaker/
https://www.mangago.zone/read-manga/tokyo_aliens/
https://www.mangago.zone/read-manga/gachiakuta/
https://www.mangago.zone/read-manga/galaxias/
https://www.mangago.zone/read-manga/ghost_fixers/
https://www.mangago.zone/read-manga/centuria/
https://www.mangago.zone/read-manga/psycho_eyes/
https://www.mangago.zone/read-manga/chainsaw_man/
https://www.mangago.zone/read-manga/ultimate_exorcist_kiyoshi/
https://www.mangago.zone/read-manga/madan_no_ichi/
https://www.mangago.zone/read-manga/tongari_boushi_no_atelier/
https://www.mangago.zone/read-manga/magical_girl_and_narco_wars/
https://www.mangago.zone/read-manga/the_marshal_king/
Arakis kinda a little indecipherable in black and white so yeah I recommend the anime, (esp for part 4 cuz arakis artstyle was terrifying in the manga at the time). The anime only goes up to part 6 tho, so for the other 3 parts you’ll have to read them.
guys for jojo’s bizarre adventures, do you rec watching anime or reading the manga?
Also any recs for some action shounen manga/manhwa/ anything but without any romance or such?
Thank you so much in advance :))