Natsu e no Tunnel, Sayonara no Deguchi: GunjouThe Tunnel to Summer, the Exit of Goodbyes: Ultramarine Edit What would you like to edit? SynopsisBackgroundAlternative TitlesPictureChapters/VolumesPublishing DatesRelationsTypeExternal Links   2o1941

This isn't a perfect adaptation of the light novel, but it's miles better than the movie. Character designs are a bit questionable at times, especially for more close up shots, but it doesn't impact the reading experience much. I do think there was a lot more comedy added compared to the light novel, which kinda makes the emotional scenes less emotional. The characters do feel pretty similar to their ln counterparts, and are actually expressive, unlike in the movie. Just don't watch the movie. I beg of you 🙏

Overall is a good adaptation and definitely worth the read if lns aren't your thing. If you're ... fine with reading books then go read the light novel instead

A very beautiful story with a meaningful message.

The characters are very interesting, and the way they faced their problems/traumas and emotions was portrayed realistically. The mystery of the tunnel and how they dealt with its existence and discovered how it worked was also very interesting and realistic.
I really enjoyed reading this manga, and the ending was satisfying.

The art is very good, with nothing to complain about.

I saw the movie first, this manga is superior to the movie and the story is more developed (although the light novel is the original source anyway, unfortunately it is not available in my language). I loved this manga and, ... of course, I highly recommend it.

This manga is really really good! The story is very interesting and unique! The characters have strong personalities, charisma and backstories that align with their choices later on. I have to mention about the art of this manga, it is VERY BEAUTIFUL, the sceneries and characters were drawing so well, I loved it! I don't finished reading yet, because the other 2 volumes are not translated at the moment, but I am very curious about the mistery so far and what will happen next.

I highly recomend this manga for people that like mistery and drama, the story don't waste time, you will become ... addicted right way!