Daichi's big sister is getting married, and to a super hot guy named Jun Igawa! When they first meet, Daichi's suspicious; what does this accomplished, rich, attractive guy see in his sister? But Jun seems like such a nice guy, and slowly, Daichi starts to drop his guard… is Jun really everything he seems? Or is he a devil in disguise?

In a city where the law has been rendered non-existent, Yuki and his best friend Tetsu break into the offices of the Seidoukai to steal, in a desperate attempt to finance his ailing brother's hospital bills. They ultimately fail but instead spark the interest of the mob's young leader, Kazutaka Hyodo, who offers Yuki a deal he can't refuse: pay him a visit at his office once a week and all hospital bills will be taken care of. Yuki accepts without hesitation and in order to keep his end of the deal, starts paying Hyodo the visits he asked for… Note: From volume 6 onward chapter numbering diverges from the magazine version.

Pairing: Miyuki x Sawamura Sawamura went to the vending machine to buy a milk coffee. However, he pressed the wrong button and got black coffee instead. When Miyuki saw him, he offered to buy him milk coffee since he likes the bitter one anyway. Then, they went to the staircase and while they were there, Miyuki did some advances to Eijun. ___ Reprinted in M/S Short Stories 2013-2016 alongside newly drawn sequel story "sweet espresso"

Pairing: Miyuki x Sawamura Miyuki offered Eijun to share the umbrella he has with him since it's raining hard and it'd be bad for his shoulders if he gets so drenched. While sharing the umbrella, Miyuki couldn't stop but to tease him. Reprinted in M/S Short Stories 2013-2016

Takuma Yoshimi's life-long love of art has lead to a career in the editorial department for the art magazine, Artnote. The editor-in-chief has picked an up-and-coming painting prodigy to feature in their magazine, Shinnosuke Kase. The only problem is, Kase has a notoriously bad sense of direction, and immediately gets lost as soon as he returns to Japan! The editor-in-chief has Yoshimi stay with Kase to make sure he doesn't wander off… the only problem is, Kase is Yoshimi's lost first love from college! Does Kase feel the same way? Or will he just wander off again?

Sousuke's lust for women is too much, so he's transferred to a high school in the country. While staying with his aunt, he encounters his first love, his cousin Minori-chan. However, it's his first time seeing them in 11 years, and come to find out, his beloved Minori-chan is a man…and a teacher at his school! His world comes crashing down, but just when he's about to give up, he witnesses Minori doing…lewd things to himself!?

Video store clerk Amamiya Shouta has an unrequited crush on salaryman Shiraishi, while having sex on the side with fellow college student Kuraki. Shouta thinks of them as just sex friends, but Kuraki has a dark and possessive side that Shouta unwittingly brings to the surface…

Main story: Iku and Keita are childhood buddies. Naturally, having been friends for as long as they can remember, when one started to play baseball, so did the other. During their final year in middle school, Keita's baseball career abruptly ended as a result of the severe injuries he sustained when saving Iku from being hit by a truck. Presently, they go to the same high school. But ever since that accident, Iku has distanced himself from both the game and his friend, presumably out of guilt. What does Keita think about this?

1-2. "Bokura wa Sore o Hitei Dekinai" (We Can't Deny It) In Spring of his junior high 2nd year, Saitou got in the same class as Suzuki. Receiving Saitou's help while being bullied in first year, Suzuki smiled shyly while thinking, "what if we became friends". Saitou is becoming more and more conscious about Suzuki and their relationship starts to change?! 3. "Sono Te Kara Tsutawaru" (I Can Tell by Your Hand) 4. "Bokura no Ashita no Houteishiki" (The Equation to Our Future) Sequel to Bokura ni Matsuwaru, etc. 5. Extra + Afterword