@BERU mc is killing people to complete the evil quest, as he needs to finish 500 evil quests, and will get money which in a previous chapter he said he will upgrade his skill's rank with the money, as for training hes not that talented, his more skilled but hes not that talented. so compared to the "girl training in the cave" so his best bet is earning money which he can upgrade he's skills. i got all this from READING believe it or not, so actually read next time instead of scrolling mindlessly like a tiktok addict