In Order to Save My Brother, I Decided to Fall in Love with a Pixel Man

My name is Kurosawa Saya, and I work as an ordinary researcher in a pharmaceutical company. I have an older brother whom I don't see very often. He has no serious job, smokes, drinks and dyes his hair, and wears a black coat for ten thousand years. Although I dislike him in every way, he is still my brother. I have a big problem now, how to save my brother, because my brother can live for up to five more years. You ask how I know? Because I have a disease, a real disease. In my eyes, everyone except my brother is a ball of animal pixels. A side effect of this disease is that I can briefly see other people's death scenes for a period of five years. Unfortunately, I saw it in my brother. After making a wish with the shooting star, I bound a strategy system. As long as you have enough favorability with the character with pink bubbles, your wish will come true. Being single since birth, I was dumbfounded. Who can tell her how to fall in love with a guy who has no face? No, falling in love with an animal pixel with pink bubbles? But in order to save my brother, I decided to give it a try. In order to succeed in the strategy, I consulted a netizen, who was the famous girl manga artist Yumeno Sakiko. She created a perfect love guide for me. I am full of confidence after getting the love book. I can definitely make it happen! Teacher Yumeno's love method: sending flowers! No one dislikes flowers. I have specially selected seven different kinds of flowers, one for each day and not the same one for a week! The first sound of each flower is: I love you! Such a romantic confession is worthy of Yumeno-sensei! But because they were all pixel people, my seven flowers were delivered to several people respectively. They took the flowers and looked at each other with my brother who confiscated the last one. Teacher Yumeno's love method: Dating! There are also three sacred places, the aquarium, the cinema, and the Ferris wheel. I decided to take the initiative, and no one would refuse the direct invitation! But because they are all pixel people, I didn't know that the people I invited were actually different people. Teacher Yumeno's love law... No, wait, why didn't anyone tell her that some of the guide characters are going to die soon? If they die, what will my brother do... GIN has been having a headache recently, because his younger sister has actually started pursuing members of the organization, but this is not a problem. If she is really interested, he will just let that person fall in love with her, and it doesn't matter if he is forced. But why pursue so many at once? Of those three bottles of whiskey and a curly bar, which one does she want? [Note]: 1. This time I want to write a heroine with only a little brain (silly white sweet warning), controlled by an invisible brother. 2. In the eyes of the heroine, everyone except her brother is just an animal pixel block, but it will become clear as the strategy mission gradually progresses. 3. It's not the wine from the winery, it's just a researcher, and she doesn't even know about the winery. 4. This article does not put the organization's interests first, but its own interests (watered warning) Intention: Destiny must be in one's own hands