Yamazaki Harue

Ha-Joon slowly stood up, tilted his head backward. In the dimly lit room's alley, Shingen who had just finished his fight and was heading towards his resting place, paused upon seeing Ha-Joon's eyes: "Ohh.."

Ha-Joon sensing the threat emanating from Shingen, violently lunged towards him. As he appeared infront of Shingen, he swiftly delivered a kick near his temple, which had no effect as the attack didn't made his head budge. It didn't faze him at all, he looked at Ha-Joon, who was still in the position of having his legs extended.

"Hmm... Yamazaki Harue, no, a slight difference."

Having said that, Shingen slightly bended to gain momentum, and punched Ha-Joon on his chin without mercy, hurling towards the front wall, rendered him unconsciousness.

Shingen briefly watched him before turning towards gun near the door, Yes, gun had arrived earlier during their fight after dealing the vassal successor. Gun stared back at his father briefly, before moving towards Ha-Joon to take him at the infirmary for the treatment.

If he had met his father before Ha-Joon, he would have expectation to receive his father's acknowledgement. But, he has almost let go of his obsession.

After supporting Ha-Joon, Gun turned towards Shingen and bowed: "Apologies, fa- clan leader, I will take him towards infirmary." He thought I almost spilled father for a brief second.

Shingen eyes flicker with indifference hearing gun's word, before moving towards his own room, completely ignoring them. 

....

Infirmary

Ha-Joon was lying on the mattress, deeply in his own thoughts, his hands covered in bandages from the previous fight. As he laid motionlessly, front door of the infirmary, swung open, entering Shintaro with his traditional fan.

"How are your injuries."

Hearing his word, Ha-Joon snapped out of his thought and looked at the owner of the voice. For a while, he couldn't help being conflicted upon seeing Shintaro. As he was the main killer of his father, but he couldn't exactly get revenge on Shintaro as he had helped him since childhood and lacked the necessary power to get revenge. He thought Let's think through before taking action.

He stared at him briefly before sighing: "I'm fine, a slight injuries on the hand and a headache."

Shintaro stared Ha-Joon for a while, and spoke hoarsely: "Don't you hate me for indirectly killing your father."

Ha-Joon who had been lying motionlessly, froze in disbelief, hearing his word. He hadn't expected, Shintaro would admit of killing his father before questioning him. He pondered for a moment, but ultimately didn't chose to respond Shintaro.

Shintaro who had been lying on the side, looked at Ha-Joon. For a moment, air hung in silence as neither of them spoke. Just as room was getting awkward between the two, Shintaro spoke coldly: "I, vice president of the family, order you to confine yourself for 7 days, for the crime of attacking the family head." 

Shintaro sighed and softened his tone: "As for your light punishment, Its because...." 

.....

Flashback 

0th Generation,

Yamazaki base, Head's house,

Inside the dimly lit room, family head, Yamazaki Shinji, was sitting on the mattress and was slowly sipping the tea from cup. As he was in his own thought, a lively voice came from behind the door. The door was constantly getting knocked, Shinji's face twitched slightly from irritation.

"Come in."

As soon as he said that, door slammed open, a kid about the age of 13-14 came. As soon as she entered, an energetic noise crept at Shinji's ear. He looked at her lively expression, his face darkened, and questioned: "Don't you have a little respect for a family head."

Completely ignoring his word, Harue immediately sprang towards Shinji's arm and exclaimed: "Come 'ne father, be a little happy, come play with me and when are you going to hand over the position of family head to me."

Hearing her complaint, veins bulged all over his head, exhaled deeply to suppress his blood pressure and continued: "Listen well, our family law doesn't allow for female successor to succeed family head, and will not follow the matriarchal rule, and i don't have time to play with you."

"Humph" She turned around her head with a snort. Instantly, she reached towards door before slamming it hard after closing it. Shinji watching the retreating figure of Harue and sighed in relief.

He truly regretted for spoiling her rotten during her childhood, as a result she would constantly nag him for various reason, giving him quiet a headache. As soon as he sees her, his blood pressure would spike at a alarming rate. Though, she may be annoying her talent for fighting is truly enviable. He thought.

As she slammed the door, Harue walked outside. Instantly, her expression changed from the lively girl to cold indifference. As she by passed the room, she saw Shingen playing at the back garden. A smile crept over her face as she approached him: "Shingen, why are you playing alone, where is your brother."

Shingen turned towards the incoming voice, when he saw Harue, He smiled and shrugged: "Shintaro is learning in the study room. Sister, come play with me."

Harue smiled and shook her head: "No, let's go find Shintaro."

 Shingen nodded and led Harue to search Shintaro in a study room. As they neared the room, Harue suddenly grabbed Shingen, and whispered mischievously: "Let's scare him."

Shingen smiled and cautiously moved near Shintaro, as he approached behind him. He took deep beath and shouted near Shintaro's ear: "BOOM"

"F***" Shintaro cursed out and immediately sprang from the mattress. He turned his head, and saw Shingen giggling while clutching his mouth. He sighed, he truly wondered, if Shingen was truly his eldest brother.

"Why are you disturbing me, brother." Shintaro asked while suppressing his rising tempreture.

Before Shingen could respond. Harue who had been hiding appeared infront of him before giving a smack in his head, and responded: "Shintaro, don't be angry, come play with us."

Veins bugled on his forehead, rubbed his temples and sighed: "Let's go." 

....

As years passed by, three siblings lively personality became indifference towards eachother. Yamazaki Shingen succeeded the family head, because of Shinji's decision to pass on the position to Shingen. Harue distanced herself from Yamazaki and would constantly take on mission to stay out of Family. 

One day, during her mission she came to know Park Shinji, which intrigued her because of the same name as her father, as she investigated about him. She became interested and decided to approach him. They quickly became friends and constantly took missions together.

As day passed by, they secretly started dating. During this period, Shinji told Harue about his reverse eye which truly baffled her. She truly couldn't understand, how anyone other than Yamazaki could possess U.I. As she asked about his U.I, he told her how, he acquired them during the process of intense battle.

Because of his U.I, Harue decided to take their love to new height and became pregnant. She wanted her descendent to be gifted with both her and Shinji's reverse eye, so she decided to gamble on him. However, what she truly didn't know was Shintaro had got the gist of their relation which irritated him, he summoned all the guards and asked them to bring Harue back in the family.

Harue initially surprised to be summoned in the family, decided to visit. She went back at the family along with Shinji.

As they neared the Yamazaki main gate, Shintaro stood infront of the gate with his hands behind his back. Initially, she thought he was welcoming her but was instead questioned: "Harue, are you dating with the lowly young master of the Hangure family."

Shinji standing at the side of Harue, slightly flinched upon hearing his word. Harue face immediately darkened: "Yes, I've decided to marry him and leave the Yamazaki family."

"How dare you, You have tarnished the image of our Family."

"I shall give punish you for your impudent behavior." said Shintaro as he signaled, one of the guard to bring his katana.

Hearing his word, Harue face darkened further. She immediately activated U.I and questioned him in a dangerous tone: "Do you truly think, you can stop me."