Pornographer - Spring Life(ポルノグラファー～春的生活～)

This story takes place about 2 and half years after their first encounter. Kijima moved from Tokyo to his parents' house where his sister and her husband live, and Kuzumi, who was a university student, got a job and works in Tokyo as a member of society The two, who had only communicated by letters, reunited in the countryside where Kijima lives.