I carefully drew the ten-year love of a female teacher and a student. This story begins when Yui-sensei, who teaches studying to bookmarks who are worried about taking an examination, suddenly robs her lips! Two people who work together to survive the milestones of graduation, employment and life. When Yui-sensei is having a hard time, she comforts her with "I'll help you!" But suddenly a farewell comes. "I'm getting married ..." Yui-sensei confessed to the tears of the bookmark ... Don't miss it!