The Beginning of the Fourth Heir

Disclaimer: I do not own any of the following anime series or characters that will be mentioned in this fan fic.

-Nurarihyon No Mago -Axis Powers Hetalia -Kuroshitsuji

-Fairy Tail -Bleach

-Naruto Shippuden -Inuyasha

Chapter 1

In a Japanese Mansion

In a town called Ukiyoe, there stood a Japanese mansion full of yokai. The master of the house, Nura Rihan, is pacing back and forth outside the room where his wife, Nura Wakana is giving birth to their first born. His anxiety increased when he heard another scream from the room.

"Rihan-sama, please try to be patient. We're all worried about Wakana-sama." Kubinashi said. Rihan gave him a nervous smile.

"Sorry about that, Kubinashi. I guess I'm just having pre-paternal jitters, that's all. After all, it's my first time." he explained. After a few hours, Zen, the Nura Clan's medic, beckoned him inside. Rihan went in and felt tears of joy falling. His wife gave birth to twins- a boy and a girl. The boy looks a bit like his mother while the girl looks a lot like her grandmother Yohime.

"Hey Rihan. Look at them. Don't they look precious?" Wakana spoke. Rihan smiled at her while taking their baby girl in his arms.

"You look pleased, Nidaime." Zen noticed. "I'll leave you two alone." After that, he went outside before Nurarihyon, Rihan's father and former clan leader, enters the room to see his grandchildren.

"Grandpa!"

"Hello, child. Ah, I see we have twins. Look at the baby girl. She reminds me of your mother, Rihan." he spoke fondly.

"So, what shall we name them?" asked Wakana while holding the baby boy.

"How about Rikuo for the boy and Riyui for the girl?" Rihan suggested. Wakana agrees while looking tenderly at her little ones.

"Those are beautiful names, Rihan. Rikuo and Riyui. I bet one of them will take your place as Heir of the Nura Clan. They'll do great things and they will bring glory to the Nura household." Nurarihyon mused.

The Nura Clan, along with its allies, celebrated the birth of the future Heirs of the family. Yuki-Onna and Kejoro are busy talking to each other while Kubinashi casts longing glances at the lovely brunette. Kurotabo and Aotabo, leaders of the Strike Team, noticed the blonde yokai's attraction to Kejoro.

"Kubinashi, what are you waiting for? Go tell her!" Kurotabo whispered. Kubinashi was caught off guard by the statement.

"Wha-What are you talking about, Kurotabo? I'm not going to tell her anything." he defended. Suddenly, his cheeks became red as a rose, proving their theory was correct.

"Oh we know you have a huge crush on Kejoro all these years. You're just scared to tell her that you love her." Aotabo teased. Kubinashi gave him a deadly stare.

"Do you want me to chop your head off with my strings, Aotabo?" Kubinashi threatened. Rihan saw this and intercepted his aide before the commotion begins.

"C'mon, you guys. Don't be like that. We're here to celebrate, not to chop people's head off. Do I make myself clear?" Rihan said. Kubinashi nodded and excused himself with a bow. Rihan was not a fool. He already knows the blonde yokai loves Kejoro.

"I'm really sorry for the trouble I've caused, Nidaime." Kubinashi apologizes. Rihan smiled at him and gave him a pat on the back.

"Hey, don't sweat it. It's normal for a person in denial to act like that." Rihan teased. Kubinashi looked surprised.

"What are you-"

"I know you like her. I can see it in your eyes, my friend. Better hurry up though. You can't keep her waiting forever, can you?" Rihan said and left his aide in his own thoughts.

Four years later...

"Riyui-sama, it's time for your bath!" Kejoro called. The four-year old girl was hiding in the other room. She was holding a toy rat and used it to scare her nursemaid. And it seems it was effective because the brunette was screaming around the hallways.

"RIYUI!!!!!" Rihan screamed in anger.

Later that night, the Second Heir called his daughter to his office. The little girl was frightened by her father's calm expression. She tried to glanced at Rihan but she ended up flinching.

"Riyui, you do know that Kejoro hates rats, right? That's not really nice to scare people. I'm very disappointed in you." he started.

"I'm sorry, Daddy. I didn't mean to-"

"Yet you did. Apologize to Kejoro tomorrow, okay?" Rihan requested. The little one smiled and nodded as a sign of agreement.

The next day, Riyui went to her nursemaid's room. The brunette was busy combing her hair.

"A-Annou... Kejoro-neechan? Can we talk for a minute?" she asked. Kejoro beckoned the girl to move closer.

"What is it, Riyui-sama?"

"I'm really sorry for scaring you the other day. I didn't want to have a bath because I was playing with Rikuo-niichan. Friends?" she said and offered her hand. Kejoro gave her a bear hug and all was forgiven.

The Nura household is now deep in slumber. Little do they know, one of their own is about to be taken away.

"Tamazuki-sama, it's time." says a woman named Kagibari-Onna.

"Good. Let's pay Riyui-chan a visit, shall we?" Tamazuki, leader of the Hachichuhakki Yakko, said. So, they snuck their way in. Riyui felt an ominous presence around the house. She wake her twin brother up.

"Onii-chan? Onii-chan! Wake up! There are intruders in the house!" she said. However, Rikuo didn't budge. Instead, he went back to sleep. Riyui was disappointed. So, she went out of her room. That's when she was abducted by Kagibari-Onna. Our heroine was struggling to get out of the woman's grasp.

Meanwhile, Rihan felt the presence of 88 yokai inside the mansion's premises. So he grabbed his katana and called his Hyakki Yakko.

"Good evening, Second Heir." Tamazuki greeted. Rihan was about to attack when Kagibari-Onna showed Riyui who is now unconscious. He stepped back.

"Bastards! Let my daughter go!" Rihan spoke.

"Why should we? You're the reason why the other yokai clans looked down on us. You took away our glory. And now, we shall take the thing you valued the most, your daughter! Until then, Second Heir!" Tamazuki said before he disappeared along with his Night Parade.

"No!!!!" Rihan screamed.

The next day, Rihan sent a search party to look for his beloved daughter. Sadly, Riyui was nowhere to be found. The Nura clan were saddened by this tragedy. They couldn't believe their little angel is now gone.