Doraemon reaction

This story is about Doraemon characters react to Nobita's future as Miyamura.

My au:- One day Doraemon went back to the 21st century, but due to some tecnical problem Doraemon can no longer go back to Nobita. Nobita become gloomy after Doremon didn't come back at all. He goes to a different High School than his friends. Because of it the future changed, Nobita and Shizuka couldn't able to become a couple. (okay in this au Nobita and Shizuka can't become a couple otherwise it will not match with Horimiya. Also I want to ship 'Nobita x Seiko/ Non-chan') So, when Nobita goes to a different High school he meet with his childhood crush Non-chan/Seiko. Both of them don't remember each other name because they used to call each other with Nick names like Non-chan and Nobi. Also as they become older their facial structure changed, so they didn't recognised each other until oneday they by accident found out that they know each other since childhood. Also when Seiko was in kindergarten she and her family went to America, later she came back when they are in Elementary school. But later when she finished her Elementary school, she went to a different middle school than Nobita and his other friends. After both Nobita and Seiko went to the same High school. Then after all happen in Horimiya.

This au is not cannon.

Horimiya or Doraemon both are not my creation.

Ship:- Nobita x Seiko/Non-chan

Timeline:- After few days when Non-chan come to Nobita's Elementary school.