robin (honkai: star rail)

"There's a saying — the more demanding the diner, the stronger the skills of the chef... but no matter what others say, I'll always be demanding more from myself."

A Halovian singer born in Penacony and rose to cosmic fame. An elegant and demure young lady. This time, she has been invited home by The Family to grace everyone with a song at the Charmony Festival.

She can use the power of Harmony to broadcast her music, manifesting "resonance" among not only her fans but all manner of lifeforms.