Kajikawa and Ichihara have been in a sex friend relationship for many years.
One day, Kajikawa brings up the idea of ​​ending their sex friend relationship, citing his desire to find a husband.
However, the marriage search is just a pretext.
Kajikawa has feelings for Ichihara, but
to Ichihara, he is just one of many sex friends...
He said it to cut off his feelings for Ichihara, which will never come true.

Just when he thought he could finally get away from
Ichihara, Ichihara contacts him to pick up some luggage he left at Kajikawa's house.
At first, Kajikawa refuses, but Ichihara is forceful and ends up letting him into his house.
Then Ichihara suddenly hugs him.

"I like you, Kajikawa."

Although Kajikawa is shaken by the sudden confession, he thinks it's a lie to keep his convenient sex friend, so he pushes Ichihara away.
The words Ichihara once told him,
"I like you because you don't say you like me,"
became a curse and he was unable to trust Ichihara.
Meanwhile, Ichihara is frustrated with Kajikawa's stubborn refusal to believe him, and takes "strong measures."