The Last One Is King: Is There an Old Man as a Reward at the Beginning?

Everyone else rewards a mysterious, powerful and amiable grandpa at the beginning, but when it comes to me, this grandpa seems to want to chop me down! ! ! The word count is less than 100, water! . . . . . . . . . . .................................... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.