Takane no Hana to Mahou no Tsubo

I am a high school boy living alone in an apartment. The other day, I received my older brother's belongings who suddenly passed away. A suspicious vase? I came across something like that. I heard that it seemed to be a good stuff, but... One day, an unknown object came out of it. "I'm Tsuboi-san, the spirit of this vase." he introduced himself. Ah, I must be dreaming. The spirit said that as a gratitude for removing the seal, he would grant me three wishes. "If so, I want to bang somebody over and over! Just kidding." I replied lightly. It was a dream after all. "Since there are three wishes, you can have up to three people as well, it's OK!" Three people? Well, as long as I could bang somebody, then that was enough, I thought. "I'll decide your partners for you! Rest assured that I'll choose them properly!" Tsuboi-san said confidently. The next morning, I got out of bed thinking that I had a strange dream. However, I found Tsuboi-san eating bread on the table. Was I still dreaming? Wasn't that a dream? Tsuboi-san said that the women who he had selected were at the school, so he climbed up on my shoulder and we went there together. It looked like no one else could see Tsuboi-san. At lunch, the student council room. Kasagi Aoi-senpai, the student council president who usually does not show up during lunch break, appeared. "That girl is nice, isn't she?" Tsuboi-san pointed at senpai. I panicked, no matter how you look at it, that was impossible! "You doubt my ability?" said Tsuboi-san. "No, it's not that." "Trust me." Tsuboi-san seemed very confident that day. The next day, while I was assisting the discipline committee with uniform inspection, Tagawa Ichika-senpai, a famous gyaru at the school, stopped in front of me. "Eh, what, are you going to give me a warning?" senpai slowly approached. "It's decided! Let's choose this girl as the second one!" Tsuboi-san suddenly declared. And as the time to leave school drew near, the infirmary door opened a