In the world of Overlord, the Kingdom of Licht En Yester High.
After returning from the "Mental Domain," Seiya found himself awake in his luxurious bed.
Apparently, after he had fainted from overtraining, someone had carried him back.
When the newly awakened Seiya walked to the mirror and looked at his reflection, he was suddenly struck by a feeling as though a lifetime had passed.
Yet when he loosely clenched his fists and felt the seemingly inexhaustible power within his body, as well as the many additional memories in his mind, Seiya belatedly realized that everything he had experienced before had not been a dream.
Bang bang bang bang bang—!
Just as Seiya was rejoicing over his cheat ability arriving and causing his strength to surge, someone suddenly knocked on the door beside him.
"Who is it?"
In response to his question, a girl's voice came from beyond the door. "Third Prince Brother, it's Lana. Warrior Captain said that you pushed yourself too hard during training and fainted from exhaustion, so I came to visit you."
Hearing the voice outside, Seiya let out a long sigh before stepping forward to open the door himself.
"Third Prince Brother, it's wonderful to see that you're safe. Father King was worried about you too."
When Seiya opened the door, he saw an exceptionally beautiful and adorable young girl wearing a pale blue princess dress. She had long golden hair, with a red flower hairpin tucked into it.
This person was none other than the Fourth Princess of the Kingdom of Licht En Yester High, Lana Tiyer Chardun Ryle Vaiself, famed both within and beyond the kingdom for her beauty and intelligence, and praised as the "Golden Princess."
Before the just-opened door Seiya could say anything, Lana, who stood before him, gave a playful