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--!
No matter how unpleasant or scary or 
tough it is now, I have to stick it out.
Egal, wie unerfreulich oder unheimlich
ich es finde, ich muss es ertragen.
Aunque me dé miedo o sea duro,
tengo que esforzarme.
Même si c’est dur,
c’est pas le moment de lâcher prise !
Não importa o quão assustador, desagradável
ou difícil seja agora, tenho que aguentar.