Your Lie in April is a drama romance. In that vein, I suggest you watch [Toradora![(anilist.co/anime/4224/Toradora/). It’s my favourite anime of all time.

Oragairu is also really good (and long, so you’ll have plenty of material to enjoy), and Nichijou is also awesome, but it’s a pure-comedy show, so a bit different from what you’ve seen, so far.

If you’re looking for someone a little more recent, I suggest watching The Apothecary Diaries.