If you want to know how its ending and the real purpose of everything :
Spoiler!
Teacher bi*** (the main antagonist) is a fuc**** psycopath from a rich family, she is obsess with MC since he is 8yo and want to be killed by him so for many years she planned everything and convinced some dumb bit**** to help her for dumb reasons. Teacher's butler is introduce, MC and butler fell in love, teacher torture butler (ra** and sh** like this), butler stab teacher in last battle, all her plan to be killed by MC is fuc*** by butler and die like a sh** alone. MC become friend with the 3 bit**** that tortured him and is in a relationship with butler and have s**, discover that butler is virgin because it was an** ra**. end of this sh**
