I'll give you something completely random. Isekai Shark , it's about a shark who got summoned in an isekai summoning... >.>
I'm more of comedies & slice of life w/ a little bit of actions & roms here & there, but as far as recommendations goes: Black Lagoon, Drifters, Hellsing (+), Kumo Desu ga, Nani ka? Jormungand & Youjo Senki for those who likes dark comedies w/ actions Gin no Saji (+) Love Hina (+) Red Eyes (seinen, action, a bit gore sometimes though maybe not as hardcore as say... Berserk, Gantz and/or Btoom) Vinland Saga (action, not my cup of tea but heard lots of good words 'bout it. Medieval Europe vikings, 'nuff said) Gokushufudou Cultivation Chat Group (manhua, action comedies) Skeleton Knight in Another World