Attack on Titan: Rebirth of Eren to the Rescue!

Li Wen was knocked unconscious by a car after school. When he woke up, he found that he had traveled to Paradia Island, became Allen, the protagonist of Attack on Titan, and obtained the system. He relied on the system to restore the power of the Ancestor Titan and Attack on Titan. Fortunately, Allen's memory is still there. While taking in the goddess Mikasa, he also took first blood: "Aren't you... Married?" "Disgusting! What are you talking about! Allen~" Li Wen, who got the beauty back, also married the royal family while resisting the invasion of Marais, married the goddess Christa, and since then replaced Ymir, the ancestor of the first generation of giants, as the actual controller of the Eldians. Relying on the comic memory of the previous world, Allen, who was reborn by Li Wen, began a new chapter! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.