Seirei Gensouki: Spirit Chronicles Season 2

At the age of 20, Haruto Amakawa had to face an accident and from this, he died. After that, he woke up in the body of a young boy named Rio. He reminds me all about his past life and also has many troubles in his present life. Rio’s mom died in a robbery and her murderer is roaming alive. He wanted to take revenge and also wanna learn about his power and how to use magic. For that He went out to learn, and in his journey, he found a princess. Whom he help to get out of prison by some enemies. After that, The King of Bertram Kingdom was impressed by him and wanted him to learn from their royal Academy. He started his new journey from there and made many friends and foes.