Koi Ha Futago De Warikirenai 2 (Dengeki Bunko) [Light Novel]

[Machine Translation] My sister has always been smart, eccentric, and free. She easily figured out my intention of getting her to go out with Jun, and as a result, the other day, Naori's trickery led to a resetting of the complicated relationship between the three of us. According to Naori, "It's a simple and clear love triangle, isn't it? I won't take it easy on you anymore." So from now on, it's a fair fight.... But things keep getting complicated. My friend Jaina wants Jun to teach her how to study, Naori is in a bad mood, and Jun is trying to distance himself from the relationship itself. I was still having a hard time accepting the situation. Then our sisters' birthdays are coming up.... So I want to be a little selfish. I want to ask him to kiss me like we used to do.

わたしの妹は昔から賢くて、変わり者で、自由だった。純と付き合うよう仕向けたわたしの狙いにも容易く勘付き、結果、那織の策略によって三人のこじれた関係がリセットされるに至ったのが先日のこと。那織曰く、「単純明快な三角関係でしょ?私はもう手加減しないからね」だからこれからは正々堂々の勝負...なはずだけど、やっぱりこじれてばかり。友達の慈衣菜は純に勉強教えて欲しいとか言い出すし、那織は機嫌が悪いみたいだし、純は恋愛そのものから距離を置こうとするし。わたしはと言えば、まだこの状況を素直に飲み込めなくて。そんな中、わたしたち姉妹の誕生日が近づいてくる。...だからちょっとだけわがままを言ってみたい。昔みたいに、キスをして、って。