Pawahara Seijo no Osananajimi to Zetsuen Shitara, Nanimokamo ga Umaku Iku Yō ni Natte Saikyō no Bōken-sha ni Natta ~ Tsuideni Yasashikute Kawaii Yome mo Takusan Dekita ~ (WN)

Elma, my childhood friend-cum-girlfriend, was a saintess who was chosen by the Holy Sword, however, she had been selfishly and unjustly abusing me. Day after day she spat heartless words at me, and I continued to bear with it, even though my mind and body became worn-out. However, I have had enough of it.
“——Alright. I’m done with you. You can do whatever you want now.”
“…Huh? Eh?”
So I broke up with her and dissolved our party. I’d try to live free from now on.
I did, and you know what?
The misfortunes I had so far did a one-eighty, everything went well, and before I noticed, I had become the strongest adventurer praised by everyone! Moreover, I was surrounded by cute girls who were so kind that Elma couldn’t even compare!
This is a story about me getting my compensation.