A life of infidelity involving extramarital affairs and sex with busty office colleagues with contrasting personalities. Miyamoto Rui, Kitano Mina EBWH-195

The four best friends working at a publishing house—Mina, Rui, Ni, and the earnest, quiet, but somewhat introverted Rui—are exchanging their thoughts on each other's romantic interests when things take a dramatic turn during a magazine's "Lover's Special" meeting. Does sex need love... or...? The conclusion that emerges after this inner turmoil is either a skillful or a treacherous act...