The ending of the third volume of the book has not yet been released to the public, so the plot cannot give a clear answer. However, based on the previous plot clues and the readers 'guesses, the third standalone book might tell the story of the main character, Su Mo, and his family's secrets, as well as the endings of the other characters. The specific plot and ending still needed to wait for the official announcement.
Since my knowledge ends in 2021, please feel free to let me know if you need my help.
Kaguya-sama's third season ended at a point in the manga that's a bit tricky to define exactly. It roughly corresponds to a particular storyline, but for the exact chapter, you'd have to do some digging on manga-related communities or resources.
The ending of Qing Yu Nian's third novel was Fan Xian successfully assassinating the Qing Emperor and supporting the Third Prince to ascend the throne. In the story, Fan Xian received Wu Zhu's help to avenge Chen Pingping and his mother. In the end, Fan Xian chose to live in seclusion in Jiangnan and lived a peaceful life with his wife and children.
The ending of Qing Yuannian's third novel was the Third Prince successfully ascending the throne. After the Qing Emperor was killed by Fan Xian and Wu Zhu, the Qing officials elected Li Chengping as the new Emperor. In the story, Fan Xian supported Li Chengping's succession to the throne. In the end, the Third Prince became the Qing Emperor's successor.
In the end, Third Sister got together with the warm man, Wu Jianfu, and gave birth to a girl. But in the end, Wu Jianfu sacrificed himself. His third sister became a widow and raised the child alone.
The Third Prince's final outcome was that Li Chengping became the new Emperor of the Qing Kingdom. After the Qing Emperor was killed by Fan Xian and Wu Zhu, the Qing Kingdom had no suitable candidate to inherit the throne. In the end, the ministers of the Qing Kingdom elected Li Chengping as the new Emperor. Even though Li Chengping did not have particularly outstanding talent, he succeeded in inheriting the throne.
The Third Prince's final outcome was that Li Chengping became the new Emperor of the Qing Kingdom. After the Qing Emperor was killed by Fan Xian and Wu Zhu, the Qing Kingdom had no suitable candidate to inherit the throne. In the end, the ministers of the Qing Kingdom elected Li Chengping as the new Emperor. Even though Li Chengping did not have particularly outstanding talent, he maintained a balance between the Crown Prince and the Second Prince and successfully ascended the throne.
The ending of the third episode of 'Summer of Bubbles' has not yet been released to the public, so it is impossible to determine its ending. However, according to the author Qin Jian's practice, the novel would usually be edited and polished many times before being published to ensure that the ending met the expectations of the readers and the author's wishes. If the readers have any questions or expectations about the ending of the novel, they should wait for the official release of the author's bamboo slips.
The ending of the third prince in the novel was Li Chengping successfully ascending the throne. After the Qing Emperor was killed by Fan Xian and Wu Zhu, the Qing Kingdom had no suitable candidate to inherit the throne. In the end, the ministers of the Qing Kingdom elected Li Chengping as the new Emperor. Fan Xian chose to live in seclusion in Jiangnan and lived a peaceful life.
The Third Prince and Ling Buyi's ending was that they had successfully joined forces. The Third Prince had finally ascended to the position of Crown Prince, becoming a diligent and caring Crown Prince. Together, they had also eradicated the rebel forces and achieved the final success. With the Crown Prince's help, Ling Buyi provided the Third Prince with full support and trust. Therefore, the outcome between them was positive. They achieved their goals and achieved success.