Endeavor's Sister's

Prologue: After the death of their father yoshinori Everything went downside especially on endeavor because he was the one who is very close to their father but even through this hardships The todoroki siblings remained close to each other even more but Their mother teka gets remarried and Enji had changed . Years had pass Enji was starting to depart with his siblings their relationship got worse when Envi ang yashi heard that Enji was abusing his children. Both of them tried to save rei and the kids but Enji stopped them by hurting Envi and yashi which caused for them to be hospitalized . Their relationship became worse when touya died ( which is not true ) Envi is deeply hurt by this because among the children shoto and touya where the ones super close to her while yashi was close to fuyumi , rei and tatsuo . Envi started to despise endeavor when she heard he was abusing shoto more because shoto has both fire and ice . Envi couldn't stop him because Enji forbid Yashi , teka and Envi from coming close to his family or house but what happens when Envi and yashi was invited by UA to train the upcoming heroes?