[-Isotope]

Some of Highschool animes with Slice of Life/Romance/ Comedy Genre:

• Kaguya-sama wa Kokurasetai: Tensai-tachi no Renai Zunousen (On-Going)
  It's currently airing so you might have to wait for a week for new episodes to come, but it's a complete a hit this season.
  
• Domestic no Kanojo (On-Going)
  Despite it's hypnosis being completely fucked up, it has a great storyline. Though personally, I am not much satisfied with the anime adaptation.
  
• Nisekoi (Completed)
  A Dense MC surrounded by over-cute waifus. The perfect comedy/ echhi anime for refreshment.
  
• Clannad(Completed)
  The Hyped-up tear jerker anime series.
  
• Bunny-Girl Senpai (Completed)
  It was the most hyped up series for fall of 2018 season.
  
  Spoiler:

  You shouldn't be expecting a cute, sexy Bunny Girl though
  
  
• Boarding school juliet (Completed)
  A modern adaptation based on the theme of Shakespeare's Romeo and Juliet.
  
• Another (Completed)
  A horror/psychological highschool based anime.