If you liked
Ashita no Joe
|
...then you might like
Kokou no Hito
|
Ashita no Joe also delves around Human Loneliness and the heights a person can reach being alone, the beauty of oneness with yourself.
If you liked
Watashitachi no Shiawase na Jikan
|
...then you might like
Half & Half
|
The main protagonists of these two series are similar in the sense that both of them don't like each other in the start of the series and are strangers who met in some unforeseen circumstances. The two manga are not very long and the art style are quite similar. Originality of the two stories cannot be ignored.
If you liked
One Punch Man
|
...then you might like
Mob Psycho 100
|
Both of them have similar protagonists with overwhelming strength. Both of them are quite funny and the protagonists are quite similar in their behavior and characteristics traits. Both are quite funny to watch and they are enjoyable. Would highly recommend to someone who liked Mob Psycho 100.
If you liked
Kareshi Kanojo no Jijou
|
...then you might like
3D Kanojo: Real Girl
|
I was reading the recommendations and noticed that nobody has mentioned this anime, so I decided to mention it. All the opinions given here are my personal opinions. Both of anime are romantic and based on highschool environment. This show is more focused on comedy rather than romance, but the romantic scenes in the anime are really good. If you are looking for a romantic-comedy anime series, then I would highly recommend this series. And most of all this series is quite enjoying.
If you liked
Clannad: After Story
|
...then you might like
Angel Beats!
|
I don't know what you are looking for but if you are looking for an anime which is damn sad and also a little bit romantic, includes high school student, then I would recommend Angel Beats. Both them are sad and consists of high school students, it(Angel Beats) has romance but not in the level of Clannad, if you understand. But still I would recommend people to watch this show.