If you liked
Kotonoha no Niwa
|
...then you might like
Koi wa Ameagari no You ni
|
This is absolute no brainer recommendation. If you watched Garden of Words and thought "man I wish this got a full series", this is the show for you. Both tackle age-gap romances and have beautiful visuals that feature a lot of rainy moods.
If you liked
Fullmetal Alchemist: Brotherhood
|
...then you might like
Nanatsu no Taizai
|
Are you looking for another shonen series that has FMA: B's tight pacing and multi-layered epic story? Look no further. Most every episode is action packed and makes you want to watch more, just like in FMA.
If you liked
Trigun
|
...then you might like
One Punch Man
|
Both series have a protagonist that have a completely different attitude from the rest of the characters and don't really fit with the setting. Like Saitama, Vash the Stampede is an enigma who is extremely skilled compared the vast majority of fighters (not super OP like Saitama though), but is almost misunderstood by everyone. If you like Saitama, you will almost definitely like the way Vash fits in with his respective universe as well.