SHIORIS DIARY GN (2025)

The story of a woman who decides to cheat on her philandering husband... again and again. Three years into her marriage, 34-year-old Shiori finds that the sex has dried up along with whatever connection she had to her husband. When she finds her husband's diary and learns that he's taken a lover, Shiori turns a class reunion into a passionate hookup with her first boyfriend. With her world rocked and her lust reignited, there's no way she's going to stop with one hookup - or one guy, for that matter.

Shiori is a typical Japanese housewife in what she thought was a typical marriage... until she discovers her husband's diary, chronicling his many affairs. Sent reeling by the news, Shiori seeks to heal her broken heart by sleeping with an ex-boyfriend from her school days. Her tryst rekindles her desire for sex, opening a pandora's box of complicated emotions! An explicit, realistic manga of lust and longing by Tsuya Tsuya, a mangaka with a flair for the sensual.

After reading her husband's lustful journal of his infidelities, Shiori dives head-first into her own trysts, taking ever more risks. As her relationship deepens with her younger boy toy, Tooru, her guilt begins to fade. But one day, she considers a most peculiar possibility: what if the diary was a simple journal of her husband's unfulfilled fantasies, and he has been faithful the whole time?