The SSS class adventurer is a divine cleric - Chapter 79: Grinding the floor

I was reborn into a chaebol family.Into a time with no cryptocurrency, no internet, and nothing else.

(Genderbender + Yuri + Smut*ch43+)“…Adrei, this old man requests that you to feed me properly.”“Oh? Is it not a request from your daughter to ‘properly’ take care of your…unique needs?”“I get it, but my mouth is up here, you perverted dragon!”“Ah it seems the wind is blowing quite nicely today…”

On a normal boring day, a message appears, inviting him to a Tutorial.

After becoming #1 in the world after playing a grand strategy game as the most difficult faction on immortal level difficulty, MC receives an invitation to compete in an even more challenging game which takes the MC into the world of the game itself, but as it's weakest lord who will die two days later that appears only as a cutscene in the tutorial as first of many deaths to rock the continent until only one survives to proclaim a new eternal empire.Can the MC use his game knowledge to successfully survive his impending doom, and rise from the ashes to reclaim the glory he'd won before?