This aptly named

Beep-Boop-Clink-Clank-Clang-Whoosh-Buzz-Zap Combined-Purpose Cleaner-Carrier Charging Battle Robot

coming from the Hit Game Genshin Impact, Birgitta is a Multipurpose Smart Assistance Unit created by Aino who accompanies Ineffa.
Birgitta hovers ever so slightly above the ground, moving swiftly (in Genshin Impact) to assist Ineffa in various tasks from helping Aino to beating the Abyss. When Ineffa leaves the field (in Genshin Impact), she assume control of Birgitta's body and shows her face on Birgitta's screen.

CONTROLS

Activate Group 7 = Power Up
Although it hovers, drive controls is in place
Pitch = Gas and Brake
Roll = Turn
Activate Group 1 = Ineffa takes control of Birgitta
Activate Group 2 = Robe movement
Powering up is required to activate, move, or access Birgitta's features

Birgitta (this build) is self stabilizing using the power of friendship (weird physics engine). Birgitta will also float in case of ditching, although it cannot move on water, water damage is not a problem (Aino is the bestest).

Re-uploaded to change thumbnail