Ultraman R/B: S1 E24 - I Am Happy Ultraman R/B

Leugocyte finally showed its real powers, destroying the city. Saki Mitsurugi transformed into Grigio Regina and fought with Leugocyte. Absorbing the power of every crystal she owns, Saki made herself into a bomb and decides to blow herself up to stop Leugocyte. However, the brothers Ultraman appears in front of her. What action will Saki take?