Timing for Keaton Mask with Bombchu Skip

This gets cucco bottle after going straight to castle and watching ZL cutscene. I get money for buying nuts, but this isn't needed (was considering other options that get milk bottle and equip swap milk to put bugs on nuts before going adult in    • Comparison for Keaton Mask Bombchu Skip (P...  ). A bit more than 20 minutes going Adult (with Bingo timing which watches intro), which is close or maybe faster than the current generator time of 8 minutes?