My Classmate Is a Magical Girl, While I’m an Armored Knight

【Urban + Transmigration + Multiple Heroines (Probably) + Transformation + Magical Girls + Love and Courage】Yin Ming, an eleven-year-old direct disciple of a certain sect, is attacked by demonic cultivators while exploring a secret realm. On the verge of death, he is caught in a spatial rift. When he wakes up, he finds himself in an unfamiliar world. Just as Yin Ming assumes everyone in this world is an ordinary person, he discovers that it is under attack by magical beasts, and the one fighting them is... “I am the magical girl Luna. I’ll defeat the evil magical beasts.”