Uichi Rogi is in a bind, both literally and figuratively, when he meets Akitora Oyamato, the yakuza head who’s come to collect a debt from Uichi’s lover. Instantly smitten, Uichi concocts dubious and often dangerous schemes to get closer to the man, but his lies come at a heavy price—one he may regret having to pay for Akitora’s affections. -- VIZ Media

Having lost the place he called home, Uichi seeks help from his beloved Akitora’s rival, Matsumi. But instead of being helped, Uichi is captured and tortured by the evil man. To make matters worse, the second head suddenly commits suicide, and his final words light a dark fire in Matsumi’s heart! -- VIZ Media

The prequel to the popular yakuza rom-com Fourth Generation Head: Tatsuyuki Oyamato! A yakuza head finds himself ensnared in the unwavering attentions of a sometimes impetuous but always cunning schemer. If being yakuza doesn’t get him killed, his new lover just might! Uichi Rogi is in a bind, both literally and figuratively, when he meets Akitora Oyamato, the yakuza head who’s come to collect a debt from Uichi’s lover. Instantly smitten, Uichi schemes dubious and often dangerous ways of getting closer to the man, but his lies come at a heavy price—one he may regret having to pay for Akitora’s affections.

The last thing playboy Tatsuyuki Oyamato, fourth-generation heir to a yakuza family syndicate, wants is any responsibility for running the family business, especially when a recent erotic encounter with a male masseur has him totally preoccupied with questioning his sexuality! But Tatsuyuki’s forced to step up both in the sheets and on the streets when a hot hookup deepens his newfound attraction to men, while also drawing the attention of a mysterious man who seems dangerously obsessed with Tatsuyuki’s lineage... -- VIZ Media

In Love's Refraction, Jillian Deri explores the distinctive question of how and why polyamorists – people who practice consensual non-monogamy – manage jealousy. Her focus is on the polyamorist concept of “compersion” – taking pleasure in a lover's other romantic and sexual encounters.

Envy is almost universally condemned. But is its reputation warranted? Sara Protasi argues envy is multifaceted and sometimes even virtuous.