1 ~ Based on character design and screen style analysis, the content comes from the TV cartoon Happy Sugar Life (there is also a translation of Happy Sugar Life is Sweet in China).

2 ~ The original book was originally a serial comic book with keyhole, which was later adapted by Ezo'la.

3 ~ The main staff and supervisors are Kusakawa Keizou and Changshan Yan Hao, and the role design is An Tian Xiangzi.

4 ~ The content of the work is controversial, and the plot is slightly unacceptable.