Nah, you'd lose.
Comment by Bank on Lv2 kara Cheat datta Moto Yuusha Kouho no Mattari Isekai Life - Chapter 47
1 Reply
@Bank - Since she seems to be the next "last boss" they will probably get the mana from the group of the last king, enough to open that portal. It will really be pointless to do all that setup just to lose at that point.