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...!?
I can't stand a modern-age pro like myself
losing to a flash-fad Jomon era man!
لا يمكن أن أغفر لنفسي للخسارة أمام رجل من فترة جومون  
 !حديث الشهرة كوني محترفة في العصر الحديث
Es kann nicht sein, dass so
eine Jōmon-Eintagsfliege
Un tipo de Jomon salido de la nada no
puede vencer a una chica actual como yo.
Un tipo de Jomon salido de la nada no
puede vencer a una chica actual como yo.
Comment un homme de Jômon
peut battre quelqu’un comme moi ?
E non posso tollerare che io, 
una persona moderna veterana,
Eu não aguento um profissional da era moderna como
eu perdendo para um moderninho da era Jomon.
Как современный человек может 
проиграть пустышке из эпохи Дзёмон?!