[Comprehensive] Personality Named Ex-boyfriend

I'm Haru Kawakami. After Xiongying started school, I found out my second personality—"Congratulations, Kawakami, for awakening your second personality. Since you have a special personality, we need to know the personality of your ex-boyfriend." My sister asked me routinely.However—"..." After Mizhi was silent, I looked confused: "But, but I have never been in love." #千古奇忠!I didn't confess my first love, where did I get my ex-boyfriend from? ##forward!boyfriend! ##Not in love yet, has been sentenced to death#tips: 1. The heroine 270 and Kyoko’s daughter, the first love team will not be dismantled. The surname issue will be explained later. 2. The background of the main world is the ten years of future wars Afterwards, a one-in-a-billionth miracle. 3. Involving the world, the bald itchy mouse, those years of Konoha, the sharp knife master, the superpower boss who married coffee jelly, the battle for inferior cups, etc. : Protagonist: Kawakami Haru