بعد مرور عشر سنوات، لا يزال جين ضعيفًا للغاية ولا يزال يتعرض للتنمر والضرب من قبل زميلته في المدرسة الإعدادية هانما، التي تضايقه. كان اليوم هو آخر يوم لهم في المدرسة الإعدادية. بدأ المدير بإلقاء خطاب وقال اليوم ستتخرجون من المدرسة الإعدادية وسيختار كل واحد منكم أكاديمية زيتسو خاصة ولا تخافوا لأنه أمر طبيعي، خاصة وأن 2000 عام قد مرت منذ وفاة ملك الوحوش سامتو. إذا ظهر مخلوق مثله، فإن أقوى شخص في العالم سيواجهه. لذا تقدم للأمام. هذا كل شيء. نظر جين الذي كان يستمع إلى الخطاب وقال لنفسه سأصبح واحدًا من الخمسة العظماء في برج أكاديمية زيتسو وأنقذ الناس يومًا ما. قاطعه صوت هانما المتنمر الذي قال ما الذي تفكر فيه يا كيس القمامة هل تريد أن تصبح واحدًا من الخمسة العظماء في برج أكاديمية زيتسو؟ أنت تحلم. كيف يمكن لشخص ضعيف مثلك يمتلك فن زيتسو أن يصبح واحدًا منهم وينقذ الناس؟ قال له: سأريك معنى القوة الحقيقية، وغطّى قبضته بفن زيتسو وضربه في معدته. اصطدم جين بالنساج. قال له هانما: هل ترى معنى لقوة؟ قال لأصدائه: هيا بنا.
He leaves school worried and sad because of the bullying he is getting, but he remembers his friend who promised him that he would reach the top of the tower and catch up with him. He goes to the hospital to visit his sick grandparents. He enters and asks them about his day. He tells them that he is fine. They tell him to make friends so that you don't become like us, my son. He replies that he will try that and leaves the hospital and goes home. He enters there and starts cooking dinner. He finishes preparing it and eats it. Then he lies on the couch to watch the news. He sees the announcer saying that a sealed box was found in one of the caves in Kaido City, but the truck that was transporting it overturned in an accident and the box was lost. So please call the following numbers if you see him. He turns off the TV after that and goes to his room to sleep. While lying in bed, he thinks about whether he can become a hero who saves people and climbs the tower or not. Despair begins to creep into him, but suddenly he hears a sound in the garden. He quickly runs outside but finds nothing. He thinks that it is the wind, but he says to himself, "Since I am outside, why do I walk at night as usual?" He begins to walk on a quiet night, passing by. The trees and bushes until he notices a box while walking. He goes to those bushes and carries it. He begins to read the writing on it. He is surprised by a voice saying, "The seal has been broken. The execution is in progress." He throws the box quickly, but it opens and a monster's finger comes out of it. Jin is surprised and says, "What is this thing?" But he hears a monster's voice from behind him saying, "Hey, boy, move away and let me take the finger. I may eat you while you are dead." Jin is terrified and runs and grabs the finger. The monster begins to fire…