Fate Stay Night: Unlimited Blade Works 2X10 EARLY ACCESS

Rin, Shirou and Saber are preparing to face Gilgamesh and the best way to go against his noble phantasm is to have Shirou use the same power that Archer used through the reality marble...but that requires a lot of mana that our boy doesn't have, so Rin makes the decision to transfer her family crest to him. (Of course, the way to do so is very intimate and emotional ;) Don't be too emotionally awkward, Rin!)