Ishita's reaction to Ruhi attempting suicide is just so heartbreaking. Its literally a pain I wouldn't wish on any parent. And likewise its heartbreaking that Ruhi is so messed up emotionally and psychologically, that her reaction to every problem in life is to kill herself and only falls short of it thinking about her parents. What a sad situation for all three characters to be in. Neither can Ruhi snap out of her suicidal tendencies, nor can poor Raman Ishita do anything but helplessly watch her repeatedly attempt to kill herself.