Amaim Warrior at the Borderline

Amaim Warrior at the Borderline is an original mecha anime series that aired from 2021 to 2022.

The series is set in the year 2061, where Japan is an occupied territory that has been divided by four major economic blocs and its citizens are now living under oppression. With each bloc deploying humanoid war machines called AMAIMs, Japan has come a center of conflict. One day, Amou Shiiba, a 16-year-old orphan boy who likes to collect parts to rebuild an abandoned AMAIM he had found, encounters the autonomous AI 'Gai', which leads him into a battle to liberate Japan by piloting the AMAIM 'Kenbu' that he has salvaged and reassembled himself.

Episode 2
Amou takes a bath.

Episode 3
Amou is seen putting his shirt on, and he strips to his underwear after getting wet.

Episode 6
Amou and Gashin take a shower.

Episode 11
Amou and Gashin visit a hot spring.