I Possessed a Character in an Academy Without a Protagonist

Embark on a thrilling journey in 'I Possessed a Character in an Academy Without a Protagonist,' a gripping web novel filled with action, fantasy, and romance. Dive into a world where a war hero finds himself in an academy without a protagonist, striving to catch and defeat the strongest character he created. With elements of harem and school life, follow the story of a determined protagonist navigating through an alternate world filled with magic, kingdoms, and evil organizations. Discover the twists and turns in this tale of possession, set in a medieval fantasy realm.