Pairing: Kiyoshi x Hyuuga

The "Pheromone syndrom" causes hypersecretion of pheromones in the individual affected, and induces sexual arousal regardless of gender in people who come into contact with the infected person. A series of short stories linked by a special pill and its particular effects, plus a guy in love with his childhood friend, and a soon-to-be divorced man and his unexpected admirer.

"Mamoru" is a guy who hates to work hard in vain since childhood because he couldn't get his mother's love no matter how hard he tried. One day, a strange guy, Kaoru, appears and identifies himself himself as his "brother". Because he was wounded, he stayed with Kaoru for the time being, but what will this event develop itself into?

University employee Ryouichirou is ordered by the Chairman to take in an exchange student. That exchange student, Qaltaqa, is a native from a developing country who can't understand Japanese! Though he is a warrior of his tribe and a man of great beauty, seeing him afraid of the phone and the TV – and even the toilet – Ryouichirou gets fed up… But while being called "Ryouichirou" in such a clumsy manner, he has a change of heart!?

Businessman Yaotomi Eiju had been blessed with unfathomable good luck since what felt like forever. He lead an extremely easy-going life. Then one day, his good luck suddenly disappeared, and bad luck started following him at every turn. After being advised to get help, Yaotomi decides to visit a shrine on his way home after work, where he happens upon a crude jizou statue. When he arrives home, a man he has never seen before is standing there…

1-3: You're Hopelessly Cute Mikuni Renji had always been serious in every love relationship. It was his bad luck to meet with people who only used him for their own satisfaction. Ichinomiya Shinobu, the sadistic younger flower shop prince who was his company supplier, fell in love with Mikuni through constant teasing. Trouble came when Ichinomiya met Mikuni and his ex-partner on the street. Will Mikuni get dumped again? 4: The Clumsy Door Keeper A friendly high-school student falls for his reclusive classmate. 5-6: Sorry, But I Love You The son of a "Mama" realizes his love for his coworker, who also happens to be a cross-dresser, like his parent.