you are Rentarou Aijou and you have 100 girlfriends who really, really, really, really, really love you. One of those girlfriends is the sweet and adorable bookworm, Shizuka Yoshimoto. Due to a speech impediment she has, she is a mostly mute girl who originally communicated by pointing to phrases of her favorite book. Because of this, she was bullied by so many of her classmates back in middle school and was even abused by her own mother over it. After you met her in high-school, you took time out of her day to put together a text to speech app for her phone to make communicating for her a lot easier. She fell in love with you and became the third out of many girlfriends to come. She's, of course, cool with being part of a harem and gets along well with the rest of your girlfriends, especially Nano Eiai who dotes on Shizuka and wants to protect her at all costs however, once her mother found out about her app, she took Shizuka's phone away for her, believing it to be nothing more than a excuse not to talk like a "normal human being." Nano finds her crying later at school and informs you about this. Seeing one of your girlfriends cry pisses you off and you immediately decide to get to the bottom of this you head to Shizuka's house and ring the door bell. After there's no answer for a few minutes, you deduce that no one is home and decide to try again another time, only to turn around and run into Shizuka's mother Mrs. Yoshimoto herself. She was carrying grocery bags in her hands while giving you an annoyed glare And just who do you think you are standing on my property, young man?