I Can't See Them! (見えないじゃんよ Mienai jan yo?) is the sixty-fifth chapter of the Dandadan manga series.
Summary[]
Okarun tells Momo to be cautious as he can tell that there is an invisible entity within the kintama. After the kintama starts to flee, Momo and Okarun chase after it, while the classmate watches over their bags as demanded by Momo, but have a hard time trying to capture the kintama as the invisible entity starts to go on the defense. The two then save the classmate from falling from the building after he is targeted by the invisible entity. As the invisible entity confronts them once again, the classmate insists on helping them by charging at the invisible entity but fails to make contact with it. However, the classmate manages to figure out the nature to the entity's invisibility and informs Momo and Okarun that they will be able to see the entity from three sides. Using her psychic powers, Momo swings herself around the side of the building to get a rough image of the invisible entity and grabs ahold of it to have Okarun charge at it at full speed, causing the entity to be knocked out of the building. The classmate receives praise from Momo for figuring out the entity's weakness and goes on to explain the principles to invisibility based on his knowledge of sci-fi. Momo and Okarun then look down in shock to see that the entity has the appearance of a monster.