Puzzle-oriented fan fiction!
——What is the twenty-seven prediction mentioned by Nanase Haruka? !
Let's all guess what Haru predicted. The answer will be revealed in the last chapter.
Originally known as Free! Boys High School Swimming Club.
The CP tendency of this article is Zhen Yao Lian Nagisa, those who don't like it should be careful, and KY is forbidden.
It's already been written, so don't worry about it being a trap. The full text is only about 10,000 words. I wish you all a happy reading!
Conception: