The girls were planning to have lunch at Chris' place, but end up fighting a fierce opponent.
The situation was dire as the three girls were back to back with each other, each armed with their weapon of predilection for facing the threat on their hands.
"How could we have been so careless?" the oldest of them lets echo in the room, eyes scanning her surroundings.
"That's simply that idiot's fault if we are in this situation!" the silver-haired girl retorts, eyes equally looking around for their unexpected foe.
"Wha- Chris-chan was the one to tell me to vent the piece!" the youngest girl argues, frowning briefly in her senpai direction before resuming her mutual task.
It was in the middle of that tense situation that the fourth girl enters the place with a bag of groceries and a confused look on her face.
"Ah, Kohinata, stand right where you are. There is an uninvited guest that we must take care of as soon as we can before moving to make lunch."
The girl, Kohinata Miku simply stood there silently, observing each girl in fighting positions, armed with a broom, slippers and gloves as well as being visibly on the lookout for whatever 'uninvited guest' managed to slip in while she was out.
"Chris-chan, right here!" Hibiki's voice booming was the spark that sets everything into motion.
Yukine Chris, once her eyes on the target waste little time to throw a slipper at it. But surprisingly, unsurprisingly, missing the target. No, truth be told the target, a cockroach, from what Miku could see, actually avoid it, leaping from the wall in time and flying away as the murder weapon aimed at it hits the wall.
The same could be said of the following attack, Kazanari Tsubasa, armed with her broom like she held her sword tried to slash/smash it away, but with similar results, the nuisance slips away as the Sentinel cuts through air only.
Tachibana Hibiki, her childhood friend was the last one on it as the intruder was brought right in front of her. Her hands move fast, to the point she was not sure if the action was meant to catch it or punching it. Either way, it yields the same result, the nuisance was tenacious as it evades this attack as well, even more incredible, completely throwing off Hibiki as the latter, attempting a follow up from an awkward position lose her balance making her lunches over the couch with a yelp.
With Hibiki's elimination, the other two were back on it, Chris having her remaining slipper ready for another tentative with the swordswoman at her side.
Unfortunately, fortunately, any further pointless action was unneeded as they watch the person with the least battle power among them catching the bug swiftly with an empty plastic bag, ties the end of it to seal it inside before setting it on the floor of the entrance and stepping on it mercilessly with her shoe.
There was a silence for a moment while Hibiki recovers from her unexpected position, catching the end of the one-way beatdown, or rather, execution.
Miku ignores the pair of eyes on her, picking up the plastic bag with two fingers and holding it away from her person, she locks eyes with the three supposed heroes who saved the planet… twice from the moon. "Well, once you're done playing you could help me with the groceries," she tells them as she proceeds to throw the bag in the trash.