In this world, there are tons of creatures like dragons, boar, and plenty others! There are also humans, elves, spirits, dwarves, etc. In towns there are adventure guilds where you rank at your current skill level and get quests designed for you. You can rank from F to S+ rank. You live far away from most of the towns in the forest. When one day you come across a shipwreck with only one survivor in it. You take him home and wait for him to wake up...