第1章 其实你们兄妹，没有血缘关系！

Actually, you siblings are not related by blood!

[No System] + [School] + [Love] + [Daily Life] + [Cultivation] + [Sweet Pet]

Chu Jiuchuan traveled through a parallel world and became the eldest son of a wealthy family. He grew up with five sisters who were both talented and beautiful with different personalities. He made countless outsiders envious.

The eldest sister Chu Yiyi, who looks mature and majestic, but is actually a dark succubus, a performer and a household name among the national child stars;

The second sister, Chu Erya, looks like a noble queen, but is actually a proud princess, a dancer, and a classical dance goddess whose dance is so stunning that it can captivate the whole city.

The third sister, Chu Sanjin, appears to be an icy beauty, but is actually a socially anxious otaku, an art student, and a talented young manga artist with a masterful hand.

The fourth sister, Chu Siji, looks sweet and energetic, but is actually a natural idiot. She is a sports student and a track and field goddess who is as good as any man.

The youngest sister Chu Wuyin looks like a cute loli, but in fact she is a naive foodie, a music student, and a talented musical genius.

It is said that they were enemies in the previous life and are brothers and sisters in this life. Over the past 18 years, Chu Jiuchuan's interactions with his five sisters have been full of ups and downs.

I thought my life would continue to go on as usual, but on the day of their 18th birthday party.

But the cheap dad announced in public: There is actually no blood relationship between you brothers and sisters!

Chu Jiuchuan:? ? ?

Since the news was announced, Chu Jiuchuan discovered that the relationship between him and the quintuplets had undergone subtle changes.

Chu Jiuchuan: I treat you as my sisters, but you want to possess me?

…

【无系统】+【校园】+【恋爱】+【日常】+【养成】+【甜宠】
楚九川穿越平行世界，成了有钱人家的长子，从小和才色兼具、性格各异的五胞胎妹妹一起长大，不知道羡煞了多少外人。
长妹楚一衣，外表成熟御姐，实则腹黑魅魔，表演生，家喻户晓的国民童星；
二妹楚二雅，外表高贵女王，实则傲娇公主，舞蹈生，一舞倾城的古典舞女神；
三妹楚三堇，外表冰山美人，实则社恐宅女，美术生，妙手丹青的天才少女漫画家；
四妹楚四季，外表元气甜妹，实则天然疯笨蛋，体育生，巾帼不让须眉的田径女神；
幺妹楚五音，外表可爱萝莉，实则天然呆吃货，音乐生，才华横溢的音乐天才少女。
都说上一世的冤家，这一世的兄妹，18年来楚九川与五个妹妹的相处也是充满了酸甜苦辣咸。
本以为自己的生活会继续平淡地进行下去，哪知道在她们18岁生日宴会这天。
便宜老爹却当众宣布：你们兄妹之间，其实并没有任何血缘关系！
楚九川：？？？
自从消息公布之后，楚九川发现五胞胎姐妹和他的关系都发生了微妙的变化。
楚九川：我把你们当妹妹，你们却想占有我？
……