Tensei Kenja no Isekai Life: Dai-2 no Shokugyou wo Ete, Sekai Saikyou ni Narimashita

When salaryman Yuji is abruptly reincarnated into a fantastical realm, his new life takes an unexpected turn. Rather than the typical heroic destiny, he finds himself a "Monster Tamer," a class often dismissed as weak. Yet, a chance encounter with a mysterious slime monster and an ancient, forgotten tome quickly reveals that Yuji's newfound path is anything but ordinary. Armed with an ever-growing menagerie of magical creatures and an astonishing capacity for spellcraft, Yuji embarks on a journey that will challenge the very notion of strength in this vibrant world. As he navigates treacherous landscapes and encounters formidable foes, he'll redefine what it means to be powerful, all while uncovering the secrets of his unique abilities and the true potential of his unassuming class.

✦ AI-drafted summary