This fanfic is starring MonoKamiShin! Characters Neito Monoma, Denki Kaminari, and Hitoshi Shinso from BNHA/MHA. This is also an age regression (AgeRe) story, which is a coping strategy that mentally reverts someone to a younger age. For example, it can be used/triggered when an individual is stressed; this isn't to be sexualized! Summary: After arduous days on end, the boys could finally schedule time to relax and be together. However, a late night activity isn't a de-stressor for everyone.