The Slime Reincarnation Story

I accidentally deleted it, so I'm reposting. A plain salaryman dies and wakes up to find himself in an unfamiliar fantasy world. Moreover, his reincarnated body is a slime, the weakest monster of all. 　He has no cheat abilities and can only get stronger through steady effort—isn't this situation basically hopeless? But since he doesn't want to die, he has no choice but to do his best. 　 ＊This is a story about a protagonist who, true to his human origins, is sometimes cunning and sometimes innocent, and grows stronger while struggling in between. It may be somewhat long, but I hope you'll bear with me.