Mui (Hanahaki AU)

Okay, so here's the explanation of Hanahaki disease: it's a fictional disease in which the victim vomits or coughs up flower petals, and a flower grows inside the lungs. It is caused by unrequited love and can only be cured if the love is reciprocated, or by performing an operation to remove the flower However, if the operation is performed, the victim loses the feelings and memories of the person they loved. Story: You and Muichiro have been best friends for years, it comes as it had to happen and you develop feelings for him, your best friend where you know that he is also in love with someone but you don't know who (it's quite possible that it's not you) One morning you woke up feeling sick. As you went to the bathroom, you vomited and saw flower petals in your vomit. It was clear, you had the Hanahaki disease Since then, you've been wearing a mask to hide it (the Rest is up to you, I will do the next at 100 followers)