College student Christine Minato is very popular on social media with over a million followers. She uploads photos and videos that make everyone around her jealous. But a man from the Jomon era that Ratman has brought to the city begins to threaten her position. Chris asks Kitaro for help, but he declines because it isn't a youkai. Panicked, She tries all kinds of things to battle the Jomon man. Her actions go too far, causing a societal issue. Those around her start distancing themselves. Having lost her friends, her money, even her standing in social media, Chris' hatred towards the Jomon man grows...!?
A modern human couldn't lose to
a Jomon era man.
يستحيل أن يهزم رجل من 
.فترة جومون إنسانًا عصريًا
Als ob ein moderner Mensch gegen
so eine Jōmon-Aufmache verlieren würde.
Un contemporáneo no perderá 
contra uno de la era Jomon.
Un contemporáneo no perderá
contra uno de la era Jomon.
Una persona moderna non può essere sconfitta
 da uno come l'uomo del Jōmon...
Uma humana moderna não pode
perder para um homem da era Jomon.