Let's Train Heroine Novel

Lucan Ironfist, a younger son from a noble family, faces the prospect of becoming a commoner upon his eighteenth birthday when his brother inherits the family title, a peculiar familial custom. Seeking a peaceful future, Lucan accepts his mother's arrangement to become a priest in another city, a role promising security through temple and statue guardianship. Upon arrival, he witnesses a poorly clad girl praying in the temple, her form enveloped in light. This event triggers a memory for Lucan, who is actually a transmigrator from Earth. He recalls a game plot involving a merchant family's mistreated illegitimate daughter who awakens as a saint. Recognizing the girl's potential, Lucan decides to secretly train her, envisioning this as a means to secure his own comfortable and crisis-free future.