Satan awaited with baited breath as Rin groan. Three days had already passed since his son got in between the sword and the human. His wounds​ had already healed only a scar left behind. "Ugh," Rin groaned. Satan stood from the chair he was on and approached the bed. "Rin?" He asked. Rin stood up and he gently pushed him down. "Don't move so much your wound can still reopen if you over exert yourself." As Rin identified the voice he sat up straight. "Get away from me!" He yelled trying to get out of bed only to drop to the ground. Before he could Satan caught him, putting him back in bed. "Rin lay down," Satan said, almost pleading. Rin was caught off ward and stopped moving. 

Deciding on paying attention he looked around to find himself in a fancy looking bedroom. King size bed with dark blue covers, black curtains, wood nightstand and light blue walls. "Where is Bon?" "Bon?" Satan asked raising an eyebrow. "Yes the boy that was with me where is he?!" Satan sigh, his son hated him that was evident. "The human now resides six feet under us." Rin paled, "wha...what?" Satan nodded, "yeah, is there something wrong?" He didn't understand his son's reaction. "Something wrong? SOMETHING WRONG?!" Rin stared in horror and anticipation. He was afraid of what the answer may be. 

Satan started to chuckle silently before bursting into loud laughter. Rin could only stare in shock. "Sorry, for that Rin, father could be a little 'mischievous' every now and then your friend is in the dungeon, six floors under us." Rin looked towards the voice to find a teen just barely older than himself with white hair and pale skin, his purple eyes shining in silent amusement. "Who are you?" Rin asked. "Hey, long time no see, how have you been?" Rin frowned. The teen smiled and making a bow extended his hand. "Oldest son Lucifer, I once saw you at the park when you were a little kid." Rin nodded. "So you here to join us?" Rin glared, "no". When he uttered that one word blue fire sprouted from his father's body and a glare made itself known. "I'll kill your friend if you don't, you understand me, Rin" Rin gulped.

 His smiling 'father' now had this deadly aura around him that did not allowed a no for an answer. "I...I want to see B...Bon," he stuttered, Satan intensified his glare, "please?" Rin added. Suddenly a big smile spread on Satan's face and he hugged Rin. "Of course you can who am I to keep you away from your friends, he's a funny one you know, he knows some fancy words, some not even I would dare to say." Rin could only imagine what had happened. Letting go of Rin, Satan stood up from the bed and grabbed Rin's hand dragging him with him. 

"He's probably having fun in his solitude so why don't we eat first, you look like you could use some protein in that body of yours." Rin stared at Satan's back in confusion and pain, his body ached all over, but Satan's mood swing were so random, what was with him? Lucifer seemed to notice this and approached Rin, "Don't worry you'll get used to it, and if you feel too much pain just tell me okay?" Rin nodded slowly another question popping into his mind, "Why are you all being nice to me?" he asked. 

Satan stopped along with Lucifer, and stared at him. "You're my son" "You're family" Satan and Lucifer answered simultaneously. Rin's heart seemed to stop, for a long time nobody had looked at him with eyes full of understanding and acceptance. Not since Shiro.  

A/N: Sorry for the short chapter and the long wait. I don't really know the names of Satan's sons and as so I will just come up with names as they get introduced sorry.