Seth stirred soon after Kyva left, not even bothering to cover himself up to show modesty. In the end, he knew Kyva came every morning to give him breakfast, but he didn't care enough to cover himself. That's just how he was now. He just... didn't care anymore.
Since the night Eris left, Seth had locked up his true emotions. He was sick of getting hurt, sick of those he cared about and loved just up and leaving on him. He didn't even understand what kind of journey Eris was going on, but he didn't care. She left him. She left him after the best night he ever had, and he shared a big part of him with her. He was so crushed, there weren't words for it. He didn't talk, he barely slept and ate, and it wasn't months until he was "normal" again. Normal for him being a huge jerk to everyone, including and especially to Kyva, and finding girls around his age to sleep with. The last good feeling he ever had was the climax he felt with Eris, and it was the only thing he could latch onto. Almost every night it was another girl, or perhaps it was the same girl for a few weeks. It didn't matter to him. As long as he got the high he wanted, he was fine.
On the outside, he was okay with using girls for sex and pleasure, but it tore him up inside for doing so. He knew he would never be able to face Eris again due to his behavior. What would she think of her ex-boyfriend whoring and even drinking? He was disgusted with himself, but he didn't know how else to cope. Besides that and focusing on being an excellent adventurer, which was was all the time due to his great focus, he was coping. He had never healed though, or at least never allowed himself to. His chest was still wide open, just a makeshift patch over the wound.
As for Kyva... He barely acknowledged her anymore. He never talked, never wanted to, snapped at her more often than not, and was downright moody around her. He couldn't remember the last time he treated her well. Even remembering any time that they had fun together was painful enough. He hated himself on the inside for being a let down to Kyva. She was the only person he had left, right? So why was he treating her like dirt? Was it because she reminded him too much of Eris? It was possible, but he never thought about it too much due to the pain.
So now, instead of the fun-lowing boy who was friendly to everyone, he was a jerk who talked gruffly to people and bragged about his adventuring, while also being a mad flirt towards women so he'd get to sleep with them.
Now though, the girl he was with who was still asleep, was one of the waitresses at the inn. An orphan girl, she was taken in by the innkeeper and has worked since before Seth got there. She was the girl he'd go to often, especially if there wasn't anyone new to sleep with. This wasn't their first time either, as they had many, many times before, and he knew it wasn't going to be the last. Part of him felt he would have feelings for her if it wasn't for Eris, and the girl understood that, so she never pressed a relationship. It was an unspoken rule between them that they were purely there for each other for sex.
Seth got up, yawning and stretching, while also putting on trousers, boots, and a tunic. He ate his food hurriedly, hungrily, not even bothering to keep up with his table manners. He didn't care about them, as other things. He did see the note Kyva left and rolled his eyes, snatching it and cramming it into one of his pockets, planning on throwing out whatever was inside. He didn't want to know what was inside, too afraid that it was from Eris. He wasn't ready to face her yet, if ever.
The boy walked outside, his bow in hand and his quiver, getting ready for practicing today. He was just stretching now, thinking about what the next quest he'd like to take up would be.