Bernnn asked a question

Manhwa about a priest who get transported into another world then he is a part of idol group. He had no choice to perform his voice his great but sucks at dancing. Then he still has his healing abilities.

I'm sorry but I'm confused in the start. He don't want to show his face? The FL has already seen it though but she just thought a different person? And she was not afraid of it so what's his worry and keep hiding from his wife