Knotweed Classmate, Run Quickly

My name is Yamazaki Kiri, and I am a magician. There is a man I like, his name is Hisuhito, he is my angel and my light. Ah, just mentioning this name, I feel my heart is filled with joy. However, there are too many guys who covet my light. I must protect my angel well and not let him be polluted. It would be great if I could hide him somewhere only I can see. The protagonist is a bt, and the way he likes people is very twisted. Full text first person There is Shura Field where "everyone loves knotweed". Be careful! Intention: There will always be someone in this world who loves you.