The ghost fish(Kakegurui and Bleach fanfiction)

Chapter 1

Since Y/n was a kid, he was always joyful and happy minded. He loved his twin little sister Akari with all his heart and promised to stay on her side in any situation. But unfortunately His father Kenzo was killed by a hollow who tried to devoured his son at the park. Y/n watched the dead body with terror and his hands were shaking as he saw blood everywhere.

The moment later, his mother Mizuki Takahashi went to find her son and give him a warm embrace to comfort him including Akari hugged him tightly and sobbed at the same time. The C/h
boy didn't know what to say, he seemed lost mixed with emotions, sadness, emptiness just like his mind was blank due of tiredness of crying.

"My baby it's ok, it's not your fault." his
mother reassured him however y/n didn't seem convince and tell her,"No you're wrong, I was mindless that the person was fooling me aorund and I know it's a hollow..." He told her blankly. Mizuki was shocked the words he said however she knew her children very well as they were the most powerful *soulreapers*.

As they became teenager, y/n has his own zanpakuto* named zangetsu(slaying moon). His abilities: he could slash his enemies with immense strength but he has some trouble to keep his hollow under control in his inner world whereas his sister Akari, has benihime(crimson Princess): she could shape anything that she wanted also she has an offensive abilities liked she could use her red energy into shield and use projectile attack as a counter attack.

Note*
Zanpakuto represented as a sword which called the soul slayer. It was used to purify the fallen soul such as hollows and ghosts.

Note*

Soulreapers mean deathgods known as Shinigami.

*back to the story*
Akari whined because her brother took all his time to prepare himself.

"Hurry up n/n it's our first day at school and we have to be there right on time!" She exclaimed him.

"Give me one moment please!" The latter replied as he tried to be neat as both of them were going to Hyakkaou private academy which have strong connections between the politics and the most successful businesses. But this school was not a normal one, it was not all like the others. In this school they cared only one thing: your gambling skills, neither your academics points nor sports except gambling.

"Sheesh, chill out sis, we have time haven't we?" Y/n said with his lazy tone voice. Akari was still furious as she loved to go to school earler like the early bird who first catched the worm. She felt restless for the security of people in case the foes would invade the human world at any moment.

"I know! but, don't forget we are responsible to protect the citizens!" She exclaimed at him. The lazy young man groaned in annoyed but he couldn't protest her since she was right. So he walked faster and put his earphone to listen his favourite song. While arriving at school, the twins were amazed about the design of the school as it just like a castle or palace. Suddenly the girl has been infront of them who has a violet-hair with ponytail side and wear the same uniform like the twins.

"Greetings y/n and Akari Takahashi, I'm Sayaka Igarashi the secretary of student council, it's pleasure to meet you."she bowed at them, the two of them bowed in return. " I will be your guidance around the school, please follow me." She said to them.

"Oh!, it's very kind of you, miss Igarashi." Akari clapped her hands excitedly.