My next life as a villainess, all routes lead to doom x fem! oc [Book 1]

Summer Vacation!

Keith had told his parents about Kiana and they were shocked, they told him that they had actually heard a rumor that Keith had a twin sister but they didn't knew it was true. Keith asked them if you could come over to their house, and they agreed. He send Kiana a letter this morning, when she was hanging up her clothes because her mother made her. She told her mother about the letter and her mother was happier than ever, hearing that her friends were inviting her to their house. Of course, she immediately packed Kiana's clothes and let her go. So that was why Kiana was outside the Claes mansion.

The doors opened and she saw a woman who looked like Catarina a lot. The woman smiled brightly at her, "Kiana Damaris, correct? I'm Keith and Catarina's mother." She said as Kiana nodded before returning the smile. "Come in! Catarina and Keith are at the back of our mansion. They took some watermelons with them to eat, make sure you try them out too! Anne? Please take Kiana's luggage to the guest room upstairs." She explained and Anne obliged as she took Kiana's luggages and went upstairs. "The door to the back is right down that hallway, tell me if you need anything alright?I'll be in the living room." Kiana nodded at her and they both parted ways. 

Kiana walked out of the back door and looked around, trying to find Keith and Catarina when she saw two figures under a tree nearby. She started walking towards them before realizing that the one laying down was Catarina and the one sitting up was Keith. Kiana was only a few feet away from Keith but he didn't notice, he seemed to be deep in thought while staring at Catarina's sleeping figure. He suddenly touched her cheeks with his hand and was leaning in, but then he straightened himself while screaming. "I want to eat agar jelly noodles." Catarina said, which made Kiana realized that she woke up. "H-huh!? What are you saying?" Keith replied. 

Catarina sat up and said, "Agar jelly noodles is a must for summer!-Oh hey Kiana, what are you doing here?" Keith turned around and saw Kiana waving at them while walking to them. "I came here because Keith invited me." Kiana replied with a smile, pretending to not see what Keith just tried to do. "Anyways does those noodles even exist in this world?" Catarina said as Kiana sat down beside Keith. "Sister, you're not making sense again.." Keith said, defeated. "WAIT! KIANA, YOU HAVEN'T SEEN MY FARM FIELD HERE YET, RIGHT?" Catarina suddenly leaned in with sparkling eyes towards Kiana, who shook her head.

Catarina sprung up while grabbing Kiana, and started running towards her farm field as Keith followed closely. The rest of the evening, it was just Catarina showing Kiana around her farm. 

Time skip : The next day

Kiana ended up staying the night at the Claes resident, since her mother packed for night too. She woke up in the large bed and got ready right away. She wore a knee length, white and elegant dress before doing her makeup. She applied a soft makeup look, as usual. She only applies soft makeup looks when she feels like it, sometimes she doesn't apply makeup and sometimes apply a bit more makeup then usual, if there is a special occasion. Kiana looked at herself in the mirror, trying to decide which hairstyle to do. 'Pigtails? or just half up and half down?' She thought, before deciding the second option. She did her hair and added some flowers for an extra effect. 

[Ignore the hair colour]