Hotaka, a nurse, is one of five childhood friends, all of them are males. One day Masato, now married and living separately, comes to visit the apartment complex, owned by Yuuji, where the others live. That same day, Chika finds out that Miyabi lends Hotaka a few yaoi manga. After reading some of them, Chika proposes that they start going out until he and Hotaka both find the ones they really want to date. Thinking that he will get bored quickly, Hotaka agrees. After hearing this arrangement, their friends are bothered by it, Masato most of all... 介護職員の穂貴《ほたか》が住むアパートには、幼なじみ5人のうち妻帯者の将人《まさと》を除く4人が暮らしそれぞれの進路を選んだ今でもよく集まる。ある日穂貴は、エッチな本で勃ってしまったチカに迫られ「好きな奴ができるまで限定でつき合おう」と提案される。きっとすぐ飽きるだろうとOKしてしまう穂貴。そんな二人の進展を知った将人は辛い気持ちを整理できなくなり…ひとつ屋根の下大人ラブ。描き下ろし入り