Season 2
A few years passed since Yamaguchi left Shirokin Gakuen which closed after some time. Everything has been difficult for Yankumi the following years for her new students are little kids that doesn't suit her way of teaching. Change is on the horizon when a bad hair day came but with a little twist became okay. Mr. Sawatari Goro, Shirokin's vice Principal is in need of teacher in the school he is teaching. But not just ordinary teacher... he specifically need Yankumi! The school is Kurogin Gakuen. When she arrived in the school she was really happy till she knew that she is to handle another bunch of 3-D but this time meaner and more violent! As usual, she has to hide her background or else she'll lose her job. She does her best to be nice to every student but it seemed that it'll be harder for the students are worst than the word worst. How will she face them? Is it a new challenge?
Episodes
1 Highschool is a once in a lifetime experience, do not waste it! ...That zealous teacher has returned! Jan 15, 2005 
2 A person's power is not decided by his physical strength, there's a much more important thing within. Jan 22, 2005 
3 You guys are my one-and-only students!! How can I desert you? Jan 29, 2005 
4 Don't compare your life with someone else's Feb 5, 2005 
5 What's important is the strength of your heart Feb 12, 2005 
6 Think more about your parents' feelings Feb 19, 2005 
7 Think seriously about your life Feb 26, 2005 
8 I will always be your teacher Mar 5, 2005 
9 Father and son's bond of tears Mar 12, 2005 
10 Be proud to graduate!! Yankumi and Class 3-D, tearful goodbye Mar 19, 2005