[Naruto Fanfiction] Memories of Bangs [Kakuzu and Hidan]

Hokage fanfiction: Kakuzu x Hidan + some older guy x Hidan

Past memories and the present intertwine. Even with immortality, people often can't transcend their own limitations.

Having left behind the innocence of youth, the two have built up an unspoken understanding over time.

Does time make people mature, or does it make them cowardly?

(I have no idea what I'm even saying, lol. Also, I wrote this one quite a while ago...)

Premise: