The Amnesiac Hero: They All Say They're My Girlfriends?

Lin En, a hero who has been unconscious for a year, wakes up again, only to have lost all his memories.

Who am I? Where did I come from? Where am I going?

To recover his memories, he writes to the other five members of his hero party for help.

After receiving five replies, Lin En is stunned.

Mage Flora: “...Now that things have come to this, I have to do everything I can to make you remember the past, because I, Flora Albright, am not only a Seventh-Tier Mage in the Hero Party, but also your girlfriend!...”

Elf archer Adele: “...You say you've lost your memory? What do you mean? You've forgotten everything from the past? No way! Surely you at least remember that I'm your girlfriend, right? You confessed to me every day and begged on your knees for me to agree to date you. I only said yes after much hesitation. Don't tell me you've forgotten that too!...”

Princess and priestess Cecilia: “Lin En, my good dog, you're finally awake? Hehe, I bet what you want most right now is for Your Highness to step on you a few times with my long, beautiful legs as a reward. Of course I'm willing. After all, you're my perverted boyfriend. But I can't tolerate you forgetting me! Could it be... you said that on purpose to make me angry and get a reward from me?...”

Warrior Lillian: “My dear Lin En, I'm pregnant with your child...”

Thief Yvette: “Brother Lin En, I'm your girlfriend! I'm your girlfriend! I'm your girlfriend! Important things have to be said three times!...”

Five girlfriends?

Was he secretly dating them behind the other four's backs?

Is one of them a spy colluding with the demons?

Lin En says: “I can't tell what's true and what's false... I really can't tell!”