Here are some popular anime series and manga recommendations: Anime Series:
Action/Adventure:
Attack on Titan $$(\進撃の巨人)$$ Fullmetal Alchemist: Brotherhood $$(\鋼の錬金術師 フルメタル・アルケミスト)$$ Naruto $$(\ナルト)$$
Comedy/Romance:
Your Lie in April $$(\四月は君の嘘)$$ Toradora! $$(\とらドラ！)$$ Clannad $$(\クランナド)$$
Science Fiction/Fantasy:
Death Note $$(\デスノート)$$ Spirited Away $$(\千と千尋の神隠し)$$ Haikyuu!! $$(ハイキュー！！)$$ hentaisd
Horror/Psychological Thriller:
Tokyo Ghoul $$(\東京喰種)$$ Parasyte $$(寄生獣)$$ Psycho-Pass $$(\サイコパス)$$
Manga Recommendations:
Shonen (Action/Adventure):
One Piece $$(\ワンピース)$$ Bleach $$(\ブリーチ)$$ Fairy Tail $$(\フェアリーテイル)$$