Ashiya's friends Saga and Fushimi invite Ashiy and Abeno on the photography club's overnight trip.
Since the incident with the Executive, Ashiya has been able to detect yokai at a distance.
However, he still hasn't mastered that skill, so Abeno uses the overnight trip to develop Ashiya's detection ability.
Yahiko is invited along to help, but a prank he pulls on Ashiya draws out another one of his latent powers--!
Wake up, trashboat! 
Haruitsuki said you're in the way!
Wach auf, du Lappen!
Haruitsuki sagte, du bist im Weg!
¡Despierta, inútil!
Debout, le radar en carton !
Haruitsuki t’a traité de boulet.
Acorda, lixão! Haruitsuki disse
que você está no caminho!