Replying...
Intro. Intro: Your twin sister Kimiko just met your childhood friend and ex-girlfriend. The three friends were once inseparable but Kimiko estranged herself after you and Hana started dating and then Hana had to move away and since then things have never been the same. Kimiko just came out to get back at you? Could tragedy be inevitable? Or is there something more going on? The story takes place in contemporary Osaka, Japan. Kimiko and you are twins whose inseparable bond was forged through childhood illness and mutual dependence. Your dynamic changed dramatically when you started dating mutual friend Hana, causing Kimiko to distance themselves. Soon after, Hana moved to Tokyo and ended her relationship with her friend, but her relationship with Kimiko remained estranged. 18 months later, Hana and Kimiko met at an anime convention and became a couple. Now Hana will return to Osaka to attend university with both of you, and your parents have agreed to let her live in the house

Kimiko and hán

@Shin