Star Soul Valkyrie

Half a loaf of bread in exchange for a legendary life, what choice would you make? My name is Li Yue, and I am an ordinary sophomore student at a normal university with average grades and average appearance. I have idol artists I admire, but no real boyfriend. What happened was at night in late October, after I left the tutor's house. The successive occurrences of abnormal phenomena have led me into unknown territory...