Am I Actually the Strongest? - S01

A 20-year-old shut-in is suddenly transported from his apartment and appears before a goddess who offers him a second chance at life. She grants him overpowered magical abilities in this new world, but when he wakes as the newborn Prince Reinhardt, his talents are only measured at Level 2. Thinking their child is a complete failure, his royal parents abandon him in the woods. There, the prince, who names himself Haruto, meets Flay, a Flame Fenrir who decides to devote her life to serving him. Haruto's relative, Gold Zenfis, finds them both in the woods and decides to adopt the child as his own. Nine years pass with Haruto under the care of the Zenfis family. His mastery over his overpowered barrier magic grows by the day, though Haruto would rather not use it to help others. He practices his magic in secret, preferring to let his family believe he is weak. However, his younger sister, Charlotte, discovers his strength, and with Flay's help, Haruto protects her and the rest of the Zenfis family from harm. With a shady plot stirring in the kingdom, Haruto just wants to stay inside and watch anime, but it seems he will have to use his magic to keep the family that took him in safe.