If you liked
Tegamibachi
|
...then you might like
Shingeki no Kyojin
|
The settings are pretty similar: Letter Bee: people are corralled in 3 different areas based on class, those of higher class get to live closer towards the middle. People do not venture out of their regions due to Gaichuu which are large insects which steal peoples' "hearts". In Shingeki no Kyojin: There are 3 different areas or they call them walls. While it does not explicitly say that the areas are divided into classes, the king resides in the innermost area with the military police. The people do not venture outside the walls due to the titans that would kill them. There is a lot of mystery involved in Shingeki no Kyojin and the nature of the titans as well as in Tegami Bachi and the Gaichuu's as well as the capital Akatsuki.
If you liked
Natsume Yuujinchou
|
...then you might like
Kimi to Boku.
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A strong emphasis on friends and friendship. The pacing of the story is similar, episodic rather than overarching.