Chou to Hana no Kankeisei

1-2. A new employee at a company, Hanada Sakutarou meets the carefree yet earnest Chouno, who is different from the strict seniors he had before... in more ways than one. 3. Haru is a deliverer, he has a secret crush on his partner, Kudou, but everything changes when a weird customer comes into scene. 4-5. The customer from chapter 3, Suzuki had sex with Shin, a guy he met at the bar, and they've been living together since. Feelings bottle up, but their weak bond makes Suzuki anxious. Extra. Featuring all couples.