mc is a vagabond, who due to his unique eyes, very skilled with firearms, or long distance in general. he will do anything as long as it is "legal" or that makes him stronger, but he has no fixed purpose (as far as I read) besides being literally moved by cool things, money, weapons and etc ... to the rest he is a disinterested person who thinks it is better to spend his time sleeping.
its level of power is simple, and except for the names, without much difference, but it is still effective and worked, to a certain extent.
apart from the MC and this jacket, the author does not focus on any other characters so it seems that they are just stereotypes made to make the story move, because if it depends solely on the MC it would be a chapter of development and 10 of filling.
apart from the unique personality of the mc and his faithful companion mister Jacket another notable thing is the mc system.
the system has no explanation of what it is, and why choose mc, after all he literally dreamed of a ball of light and BAM! He's a cheater. Of course, this is compensated by its unique way of strengthening the MC. in addition to the good old store of appealing items, it also has a casino (detail: mc is lucky-0), its power is also interesting, as it is in the title the mc is strengthened through titles and stories. In other words, when the MC kills a strong monster or does something for the first time, he will earn a story that compensates him with a bonus, going from a bonus in strength to bargaining with a merchant, the titles are self-explanatory.
conclusion:
Positives: mc charismatico, interesting features, good story rhythm.
Negative points: secondary characters without personality and little involvement, poor background story (the first chapter appears only that he is a vagabond and that he had a crazy dream), rustico beginning has no explanation about what the MC did before the story started and a lot less about his family and friends, both family and friends had few information paragraphs, little world, little information about the empire and the history of important cities and shops.
anyway it is a good read, although it is not a masterpiece, and I recommend that you read at least until the paid chapters before thinking about dropping it or not