Loop 11-kaime no Seijo, Ringoku no Norowareta Heika ni Totsugimashita ga Imayo wa Shiawase ni narimasu!

The secret of Shia, a saint with the highest level of power, is that she died on her 18th birthday and has come back to life many times. In her 11th life, she is criticized as a "fake saint" and banished to marry the cursed king of a neighboring country, but... in this life, she seems to be able to avoid the loop and live a free life in a neighboring country. --!?