Wakura Takafumi

The younger brother of Mayuko's deceased husband (aka Mayuko's brother-in-law).

Takafumi, a practising psychiatrist, has devotedly supported Mayuko, helping her navigate the grief after losing her husband.

He wanted to take their relationship further and proposed marriage, but Mayuko has chosen to keep him waiting for the answer.

Regarding Isamu, Takafumi holds mixed feelings and thoughts.