Assasinatoinclassroom Stories

Your are Y/n Lynne you are a professional assassin called "Black Lily" you had a horrible past that includes you having tenticles like Itona but you don't know how to get rid of them so you just hid them in your neck.But something happens when Shiro came with the White haired boy and you offerd him a battle after school to see who is the strongest among you two What will happen when Class-E and Itona found out that you have tenticles? ⚠ Warning⚠ includes: Violence Mention of abused and cringe Good luck💗