It was confirmed through the official Twitter of the author of the Blue Hearts manga that the work will end with the next chapter.
The manga's story takes place in an elite school. When high school senior Yūhi Nagi is caught cheating on a test, he is sent to the principal's office. There, he discovers that four other students besides him were called. The principal then informs them that they have the worst grades in the entire school and, if they fail to enter the top 200 students in the end-of-semester test, they will have to repeat a year. Thus begins the story of the four failures and the one who will take on the role of teaching them.
The Blue Hearts manga was then released on the “Comico” app in November 2018.
Source: ANN
