My childhood friend and demon knight hates me. (1) / Izu Izumi B6 Comics

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

A FEW YEARS AFTER THE QUARREL AND SEPARATION. WHERE IS THE FATE OF THE LOVE OF THE "COMPLICATED QUARREL PPLE" WE MET AGAIN? Before Sulia, who was chosen as 『 Seirei Hime 』, the one who appeared as 『 Guard Knight 』 was Reis, a childhood friend who was once separated in a quarrel. I didn't understand why Reis's attitude suddenly changed. How does Sulia take advantage of this reunion?