Quick info: The light novel ended with fonfon being with best girl felli. They both became immortal mutant and roam the world outside the regios together
Anime: Japanese:鋼殻のレギオス English:Chrome Shelled Regios Song: There are four versions of this song ヤサシイウソ Yasashii Uso ヤサシイウソ w/z ニーナ・アントーク Yasashii Uso feat. Nina Antalk ヤサシイウソ w/z フェリ・ロス Yasashii Uso feat. Felli Loss ヤサシイウソ w/z リーリン・マーフェス Yasashii Uso feat. Leerin Marfes
It's as if I went back in time, I feel nostalgic when I hear this song. My first action, romance, friendship anime that gave me goosebumps/touches (especially the ending song). Yasashi Uso. It also reminds me of my lover who has gone before me (died). 😖😖😖