MTL - Please Spare Me a Tail - v2 Chapter 27

After his death, Bern awakens 10 years into the past as the third prince of Kailis, the enemy country.

Seventeen-year-old Hajime Nagumo is your average, everyday otaku. However, his simple life of pulling all-nighters and sleeping in school is suddenly turned upside down when he, along with the rest of his class, is summoned to a fantasy world!

The older young Lisko woke up and found that he had become an American. He took over his father’s ranch and began to live in the United States.

- Description from novelbuddy