Synopsis

In 1945, creatures known as Phantom Beasts dropped out of the sky, derailed humanity's timeline, and interrupted World War II entirely. Now it's 1999, the war has dragged on for over fifty years, and Japan is so desperate for soldiers that they're drafting high schoolers to pilot giant walking mecha called Humanoid Walking Tanks. That's the world Atsushi Hayami lives in, a quiet, reserved kid who's also somehow a frontline soldier, because that's just what teenagers do now. When a skilled but guarded transfer student named Mai Shibamura joins Unit 5121, the dynamic between them becomes the real core of the show. Don't go in expecting wall-to-wall mecha action, because this 12-episode TV series from J.C.Staff is more interested in the emotional weight of being young, conscripted, and trying to connect with people while a war looms over everything. It's the slice-of-life moments. the awkward conversations, the quiet tension between characters; that carry it. If you liked how Neon Genesis Evangelion buried its mecha show under layers of psychological damage, or how Blue Gender used its sci-fi setup to explore what prolonged conflict does to people, this sits in that same general neighborhood. It's slower and more romantic than either of those, though. The war is the backdrop; the relationships are the point. Adapted from a game, it has that intimate, character-driven focus that works well for the format.

Episode Guide

Oshimeter0-5960-7980-100Upcoming

Characters

Mai Shibamura

Elite HWT pilot, initially aloof but forms bonds, skilled yet struggles with teamwork, driven by past trauma and hidden feelings.

Sale Butler Deborah

Atsushi Hayami

Shy and naive HWT pilot Atsushi Hayami, paired with Mai, overcomes his timidness to confess his love.

Law Larry

Community Feed

deleted_j76674ms★★★★★Anime5d

crossedunion2★★★★☆Anime5d

majiehunter03★★★★☆Anime5d

tairue★★☆☆☆VerifiedEP 1213d

So I was expecting this show to be a highschool slice of life with a twist of war but the war and action felt like a minor subplot. The war wasn't really much of a threat here and I felt like they have just forgotten about it. They are much more focused on the small, personal moments of our characters and how they cope during this war but that was just too boring for me especially considering the fact that they are drafted soldiers.

tairue★★★☆☆EP 1113d

There really wasn't much here, sure it was nice seeing Atsushi and Mai's relationship be the main plot in this episode but that was just it. They were trying so hard to create tension here between the two but meh, it was not that effective. Honestly, I was bored in this ep and the action was lackluster.

tairue★★★★☆EP 1013d

This was a fun episode especially the added spice of Maki's beliefs about superstition. I like how we visited but the play from before but from another POV and even though we re visited the play the plot wasn't repetitive due to the new POV.

tairue★★★★☆EP 913d

This was a nice change of pace to give us the POV of the two leadership figures in the unit. The pacing here felt like a day in the life of our leaders and we were just here to observe and watch how they go in with the normal daily life. This was a simple episode but it gave more depth to our characters which was nice.

yayiyuyooo★★★★★VerifiedEP 1213d

Giving this an 8.5/10. Don't expect non stop action here because it's mostly high school slice of life but with a super interesting end of the world atmosphere mixed in. Anyways, good anime.

tairue★★★★☆VerifiedEP 813d

The first thing that I noticed here is that the animation here felt more brighter and the characters felt a bit more loose here. It was also nice seeing some cliche highschool moments here, they are still students after all. I felt a bit more hopeful in this episode compared to the past ones.

yayiyuyooo★★★★★EP 1113d

Down to the final episode and they are really holding back on the big plot points. Really hoping they manage to tie everything together nicely and give us a smooth wrap up for the finale.

tairue★★★★☆VerifiedEP 713d

FINALLY FINALLY SOME ACTIONNN, war finally stops being a backdrop or just a lore and we are finally sent into danger. I also really like the platoons response and it really shows what Unit 5121 is and its not just some simple class.

yayiyuyooo★★★★★EP 1013d

Absolutely chaotic and funny episode. Pretty much total filler with zero main story progression but worth it just for the laughs.

tairue★★★★☆EP 613d

They have explored all the seasons in this anime, I feel like it has been a year watching this students balance school and war. I feel so sad that the war has stolen so much from this generation. It was also nice seeing the build up from the stress of the exams onto the joyous Christmas eve. I'm stating to appreciate the small moments and the collective reflection of what is happening with the students' lives.

tairue★★★★☆EP 513d

This was a touching episode seeing the puppet play makes me realize that these students simply want a normal world and are trying to their best to create one through art. The pacing here lets the play rehearsal take up most of this episode's runtime before the war reminder arrives, which makes the latter hit harder.

tairue★★★☆☆EP 413d

This was an emotional episode but I do not like how its more of how the characters are affected in the war instead of the war itself. The mecha training scenes here were good as I was wanting some more action in this show and it was nice that they added these scenes. It was also sad seeing the characters accept that their lives now are the new normal and even doing their best to enjoy it.

tairue★★★★☆EP 313d

I started to appreciate more of my current life after seeing this episode, the war here really changed what summer vacation is for students that were drafted. At least the pacing here was relaxed and we got to see what they do when they were given a few days of freedom.

tairue★★★★☆VerifiedEP 213d

So now is where the real story starts, the arrival of a new face here was great and it seemed like it's the catalyst for the plot progression. The pacing here made me feel like every chance encounter here was natural and not scripted. Also realizing that the students are drafted soldiers made each encounter here feel more weight.

tairue★★★★☆VerifiedEP 113d

This was a meh opening, there were quiet spaces in between battles which I really don't like, I want a battle without any interruptions lol. I can also feel the age of this anime through its animation which I understand coming from a 2003 anime. The premise of this show looks interesting though like how a war reshaped what normal looks like.

huhhh★★☆☆☆Anime13d

yayiyuyooo★★★★★EP 916d

Honestly felt like a skippable, repetitive episode that didn't add much to the big picture. That said it definitely gives off calm before the storm vibes.