Played around with max range 5H(2) on Fubuki and came up with this combo.
I thought it only worked if they were slightly towards the corner, but I tried it from round start position and it works. Watch until the end of either video to hear funny Koro screams.
https://streamable.com/etpu05https://streamable.com/biz3tlThe (no block) and (with block) refer to whether or not they block the Roboco beam.