In front of all the teachers and students in the school, I will slay a dragon in female disguise!

Story of: In front of all the teachers and students in the school, I will slay a dragon in female disguise!

Su Mu travels through the crisis world where alien beasts are revived, becomes a high school student, and accidentally activates the beast-slaying system. Get the body of a goddess at the beginning, plus the seven deadly sins god-level weapons! Unexpectedly, the school was attacked by dragon beasts that day! The rescue from the Animal Hunting Bureau was too late. Just when all the teachers and students in the school were in a mess and terrified, Su Mu turned into a silver-haired goddess, armed with the weapons of the seven deadly sins, and started to slay the dragon! "Lust, gluttony, greed, laziness, rage, jealousy, arrogance!" The ancient and modern weapons are unsheathed! Su Mu controlled the power of words and spirits, held a long sword and ancient sword, stepped on the dragon, crushed and killed it! All the teachers and students in the school were dumbfounded! From then on, no matter what disaster befalls, there will always be a touch of silver, rushing to the forefront against the human body, becoming the goddess of war worshiped by the whole world! (Introduction is weak, please read the text)