Sound Horizon - Elysion 'Stardust' Subbed

Here's Stardust! This one is actually pretty cool. The story as far as I understand it: There's a starlet who's in love with this guy (Revo). She is paralleled to a falling star. She finds out that he might be with some new, rising woman. She is still adored by other men, but she's on the downslope of her career. She sees him with the woman and shoots him, his white coat turning red with blood, then black as the blood dries. Meanwhile, the falling star is fighting and eventually turns into nothing but stardust. The woman is reaching out of the stardust and the masked man takes her.