Yurei Kesunde Tsukiatte Kudasai

"There is no such thing as ghosts." So claims Makise, a physics grad student, even though he can actually see spirits everywhere. One day, a handsome underclassman named Tono joins the same research lab. For some reason, whenever Tono is nearby, the ghosts disappear. Makise starts spending time with him to enjoy a few peaceful, ghost-free moments, but when Tono visits Makise's apartment one day, he suddenly pushes him down…?! (Source: Coolmic) Note: Includes one extra chapter.