Reincarnated To Survive and Thrive

Aden Hermel, (his name will change to Adam if that matters to anyone), is our MC for this fanfic and we will see him reincarnate in a single world with no multiverse travel and no crossovers. He’s a good guy by the way. He will have some unique powers/cheats/gifts and will try to survive and thrive. I won’t spoil what world he is going to, that will be stated clearly at the end of the first chapter. He will try and change certain plot points, keyword is try. I will attempt to make some romance that could lead to a harem of sorts or something. There will be puns involved if I think of them. Also will try my hand in some action scenes. Things may get dark at certain points, and I’m not sure how far romance will go either. I haven’t written for fun since high school. I am gonna have to get the rust off the gears. Criticism is appreciated as long as it is helpful. I have been reading on Webnovel for a year and then-some, but haven’t written til now because I was busy reading I don’t own anything that is mentioned about the anime’s or anything. And the pics are definitely not mine, I can barely draw a stick figure. OC is my idea and should be unique but who knows