Tagai no Guardian

Finished

互いのガーディアン

In a world under threat from invaders from another dimension, trained fighters known as Bastioners use a mysterious power called Aegis to battle the enemy. Aegis grants people and objects tremendous strength, but it cannot be used on oneself, so Bastioners must always fight in pairs, empowering each other in combat.

Yorino Aratsugu and Yoko Kaminoi are two young girls training to become Bastioners. Yorino once protected the timid Yoko from bullies, but now Yoko has surpassed her in everything except combat skills. As the two become full-fledged Bastioners, Yorino struggles to keep from being completely eclipsed by her childhood friend's talents while also coming to terms with the complicated feelings she has developed for her.

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