I Kept Pressing the 100-Million-Year Button and Came Out on Top, Vol. 3 (light novel)

When Lia’s father, the King of Vesteria, discovers that Allen hasbeen living with hisdaughter, he invites (nay, orders) both of them to hisdomain.There, theoverprotective King shocks Allen with a bold decree:“If you want our daughter, thenprove you are the strongest inVesteria!”