Castiel: An tiny fluffy angel plushie! With a card saying 'Why can't you be more like this?!' Allen: A can of aerosol spray with the note saying 'Use it to spray it in his eyes.' Also, the 'Space Invaders' game. Naoya: A really nice fountain pen. 'Write angry things with it or something, whatever.'
Everyone else who Asuka has CR with gets generic greeting cards, sob. Even Kaworu.