I believe Yosuga no Sora fit your criteria (mostly). It has slow-developped romance, heartwarming ambiance and tearjerking drama. There's little to no comedy, however beware of incest and high-level ecchi (but it helps to move the story along at the end of each arc).
__________________
| Be kind and keep your kindness around anyone and everyone.
Treat everyone as equals and be treated the same as an equal.
Never cause troubles for even the smallest of things.
Have your social attention be noticed in a genuinely positive light.
MyAnimeList |
|