gabyelnuevo | OoT3D: Beat Twinrova as Child @gabyelnuevo | Uploaded 7 years ago | Updated 4 hours ago
First get the mirror shield equipped on Child with BiT shenanigans: youtube.com/watch?v=mbskY0zugbk
Then get through spirit just like in the video with lots of cool stuff. Kudos to ikswozol showing me the nabooru skip (nabooru does not show up when you enter the boss door as child link for some reason). [Original nabooru skip by PPLToast]

Video skips:
2:55 get to adult side
8:38 how to reach the boss door after removing statue's head
10:18 Twinrova fight

Also, the RNG in both cycles were amazingly good lol