ソフィア、君は死んでいないのか? ~魔法研究を引退した俺は、北欧王女の婚約者と学園生活を楽しむ......はずだった~

[DeepL Translation - needs review] I want to travel around the world someday, just you and me. Just the two of us. Sophia, the fourth princess of the Kingdom of Finland, is the fiancée of Yota Hiagami, who was a magic researcher. For some reason, we had spent our childhood researching with adults and had a dream of enjoying a normal adolescence while attending a magic academy. The day of the entrance ceremony, when he was supposed to retire as a researcher at the age of 15 and start living t...