Bad undergraduate grades are not good for graduate school at Nagasaki University. Nagasaki University graduate school application requirements:

1, regular undergraduate degree with a bachelor's degree in a related field, preferably 985/211 institutions.

2, the average score of school grades need to be 80 points or more.

3. Japanese language level of N1 for liberal arts students and N2 for science students.

4, TOEFL total score of 90 or above, IELTS score of 6.5 or above, with no less than 6 in a single category.