![](https://pic1.mangapicgallery.com/r/avatar/f6/u1030867_50x50.jpg?2)
The ending is like open but from the last events the seme is being desperate that's why he is nice to uke, and when uke confessed to him he saw an opportunity to be needed by someone in his life. It's sad though, like seme is a shell of his past and with his current situation, they won't be well together.
Like black shark tribe will find out the truth and accept their transformations and live happily ever after with white sharks in the sea..... the end (=・ω・=)