Included with the February 15th, 2013 inaugural issue of Harta. "Harta" means "treasure" in Indonesian. In this booklet, various creators followed the theme of "harta is treasure" to create one-page manga and illustrations. (Source: Harta, translated)

Countess Ruelle, who had lived her life having given up on everything after being oppressed by her family, finally left her home after marrying Cain, the person she cherished most—her childhood friend. But what awaited her were her in-laws who called her a "bad bride" and tormented her. Despite this, Ruelle continued to do her best for the sake of her beloved husband, but one day her life suddenly changed. She witnessed Cain having an affair with her own sister, Eleanor, and then the two, unashamed, told her they wanted a divorce because she was pregnant! Trembling with despair and rage, Ruelle accepts the divorce. And then, in order to take revenge on the worst kind of family, she proposes a contract marriage to the genius Duke Meth, her business partner—? [Original Web Serialization](https://www.alphapolis.co.jp/manga/official/900000697)

[Bunshun Online](https://bunshun.jp/category/sitaihakataru)

https://mechacomic.jp/books/276421

Nagiko Asakura, a former model now working at an apparel company, lives with her husband Ryosuke, who works in the same company’s sales department. Though busy as a dual-income couple, she believed they were living an ordinary but happy married life. But that illusion shatters when she discovers that Ryosuke is having an affair with his coworker, Erina Shiozaki. Worse still, Erina has no intention of hiding it. She constantly provokes Nagiko and tries to one-up her at every opportunity. Faced with humiliation and betrayal, Nagiko finally decides to fight back—and begins her revenge. ([Art Lapsa](https://mangabaka.org/group/bqpkbsf/art-lapsa)) https://www.cmoa.jp/title/351002/