Her Highness the Princess inexplicably became Empress... Her Highness the Princess inexplicably met her end by the executioner's blade... Her Highness the Princess inexplicably reincarnated back to age six... Her Highness the Princess Lv999... This time, Her Highness the Princess will slaughter all in her path! Who says only heroes can restart their lives?! (Source: Bilibili, translated)

Colonel Carl Neinheim, the ace pilot, was killed in the Battle of Hurricane Fortress. However, instead of returning to the cycle of reincarnation, he woke up to find his soul trapped inside the remains of the sorcerer King Lielle Brynstadt. As a soldier, he was immediately thrown into chaos. Luckily, he received help from a wizard and embarked on a journey to discover his destiny. Thus, the fantasy tale filled with love and justice, "The Wars in the Blue Sky," begins! Original Novel Official English