Tears of regret

At noon, Ethan and Luna invite Keyra to return to their house because her condition has improved, and is allowed to go home.

When they arrived at the house, there was a middle-aged man already waiting in the living room. Ira who welcomed them also explained that the guest had arrived earlier and insisted on waiting for Ethan.

"Let me talk to him first, take Keyra into the room," exclaimed Ethan, this time wearing a dark blue suit combined with a black tie and wearing cylindrical glasses with gold frames.

"Okay," replied Luna then immediately led Keyra to walk towards the room through the living room and the stairs.

Ethan walked over to his guest and greeted him, then sat down on the couch opposite him.

"What do you need here?" asked Ethan with a probing look. He felt like he had met the middle-aged man but when he was young. "And have we known each other before?"