Here are some of my top recommendations

Nanbaka (I laughed so much)

Bleach (#BANKAI!)

Owari No Seraph (Vampires!)

Assassination Classroom (Best Teacher EVER!)

Ouran High School Host Club (Reverse Harem)

Inuyasha (Old Style Anime)

Yuri!!! On Ice (#YaoiOnCrack)

Fairy Tail (Magic)

Haikyuu (Volleyball!)

Your Lie In April (Still Watching)

Fullmetal Alchemist (Alchemy!)

Noragami (Beautiful animation)

Problem Children Are Coming From Another World, Aren't They? (Weird name but awesome Anime)

No Game No Life (#Game World)

Naruto (Ninja!)

Isekai Wa Smartphone To Tomo Ni (Harem but funny and gonna get another season, probably)

Devils and Realist (Yaoi and great animation)

Blue Exorcist (Loved it, though it needs another season)

Sword Art Online (For Gamers)

Those are all the recommendations for now! If you do watch them, enjoy!

Edit: Thanks for 1k views! 💗