Explination- in this au mari is in coma and will not wake up for 15 weeks,kel tried to make his brother happy but failed,hero and kel started figthing more often,but their parents would only console hero,kel started to feel depresed,after 4 years sunny finally gets out of his house

Ps-you'll control kel,and i forgot to say that AFTER the four years mari will wake up in 15 weeks enjoy!