"My favorite girls were stolen away by the cute girl at an otaku circle full of landmines." (Note: "地雷系" (landmine type) refers to girls who seem cute on the surface but have serious personality issues; "オタサー" refers to otaku circles/clubs; "姫" means princess/queen bee; "寝取られた" means to have one's romantic partner stolen away)

I have three important girls in my life. Mami Kurahashi is my childhood friend. Our houses were next to each other and we were always together. I loved watching her laugh at my stories. I haven't confessed, but I think I like Mami and she likes me too. "I'm sorry, I have something to do today..." Recently we haven't been going home together anymore—I wonder what's going on. Usually she would talk to me when she saw me, but lately she hasn't been doing that. I wonder if something happened. Next time we meet, I'll ask her about it. Karen Aizaki was a junior colleague I met at my part-time job. She has brown hair in twin tails and looks like a gal on the surface, but she's actually a very serious girl. "Since I'm the senior here, you know!" she said. Recently, her work hours have increased, and even when she's at school, she leaves right away. I asked if I could help if she needed it, but she gave me an awkward look and turned me down. Asuka Igarashi, the senior, is the student council president at my school. Her family is apparently wealthy, and it seems she's been told various things since childhood. "I don't understand what my fiancé is thinking," she said with a tired expression on her face. I thought, if it were me, I wouldn't make her make that face. The senior said she wanted to become independent from her family. I asked her why, but she dodged the question saying "...I can't tell you that." How could I be helpful to everyone? As I was thinking that, one day, a certain package arrived at my door.