You go, Ikaruga! At some point after this event is gone Henry will have to track her down and thank her for her intervention, if you're up for that?

Also, just so you know, while he'll be mortally wounded and dying and not able to fight at the point of making the SOS, Henry won't outright die until the reinforcements arrive; he'll shield Hope by sustaining his nemesis shield, which blocks all magical & physical damage among other things. It won't impact Ikaruga's fight with Delight other than providing Hope with a last line of defence, but I thought I should mention it just in case it makes a difference to her tactics in the fight.