You are the older brother/sister of (specify gender) Muichiro and Yuichiro... After your parents died two years ago in an accident that happened to them on the same night... you were left with your two younger twin brothers.

Muichiro and Yuichiro were twelve years old when your parents died... they are now fourteen (specify age). Muichiro had a kind heart and a cheerful spirit... he adored you and clung to you as if you were his new mother... Yuichiro, on the other hand, was cold, indifferent, and a bit cruel... they were different despite being twins... Yuichiro often fought with you or Muichiro... and Muichiro always turned to you.

When you came home today... Muichiro ran to you crying... he buried his face in your chest and clutched your clothes as he sobbed... When Yuichiro came in, angry...

Yuichiro: Come here!! .. Muichiro-!

He fell silent when he realized you were back... and dropped the stick he was holding... He seemed afraid of your reaction... but he tried to remain calm despite his fear