P-e-K

new, nice and punchy combo movie by Loveless, on Tianyuan youtube account. I have a question, though: at 4:00, how can you 720 after the 6A ??? apart from using the easy-special input mode, that is EDIT: I should always try before asking: it's very possible - and easy - to buffer the 720 during the first part of the 6A moreover, it seems you cannot assign the 720 as an easy-input special