"It's indeed a great morning," Reina said with a meaningful smile on her face.

"Yeah, but you guys should try to keep your voice down during the night. Our neighbors were complaining." Alfred said while giggling as Reina pinched his arms and also started laughing.

Shin didn't know what to say to that. While last night they were busy working their bodies. He didn't think about other things. Of course, his parents were also home and with their inhumane hearing, they could hear it all. He facepalmed at his mistake.