I Became the Guardian Uncle in a Romance Fantasy

Everything he did was driven by a single wish: for his children to find happiness. But now that they’ve grown, his beloved wards confess their love one after another—one holds him to a promise made in childhood, another casts aside her role as a disciple to embrace him as a woman, and another flatly refuses to call him family. He never meant to become the target of their obsessive affections, and he’s certain an old man like him is the last thing they truly need.