CHRV-138 Capital blockade in 20XX! - During the curfew, what exactly happened in a father-and-son family behind closed doors, just the father, brother, and sister... The sister's huge breasts are worth seeing! - K cup 122cm Shiorin

One day, while my father and brother were looking out the window from their high-rise apartment and talking about how something was wrong with the city today, my sister suddenly came running in! - It seems that Tokyo has just suddenly been put on lockdown...The entrance to the apartment complex is also blocked off and guarded by security guards...Of course, the elevators don't work, and the emergency stairs can't be used...I wonder what will happen after this...