Somewhere in the future.
The monsters got bigger. beforehand,tracked and wheeled vehicles could destroy them. Something bigger was needed. A next generation of Kaiju Jaegers were needed. The great grandchildren of The Rabbit team from the Oorai senshado academy crew this Mecha. They have named her......................Psycho-Chan,.
The 76 mm fires a high explosive round that has silver in it. The code name for that is Maxwell's Silver Hammer.
The turret fires a nasty concoction. A mix of holy water,celery juice,and nittric acid. Code name,Liquid Vengeance. The monsters fear those weapons.
Going with the smaller bunny decals.
Faded Tamiya OD. I am gonna go with a worn winter white camo.