Doomsday: Slash the school beauty with your hand, summon the ship girl Ron

(Resolute killing + not a virgin + upgrade + cultivation + pushing all the way, guards do not enter) Su Han accidentally traveled through the doomsday with the school belle, never thought that the school belle and the thugs would collude and try to trap him. A huge crisis strikes, and the system is activated. The first ship girl summoned turned out to be the ultra-rare ship girl Ron? In the face of Ron, who is beautiful and charming with a sickly attribute, the thugs who fell into madness were e...