That afternoon in Schale's office, the atmosphere was eerily quiet. The only sounds to be heard were the scratching of a pencil on paper and the ticking of the wall clock. Karin Kakudate, a C&C member who usually looked formidable with her sniper rifle, now seemed intently focused not on the enemy, but on the calculus problems in front of her.

"Sensei... this part is really confusing," she muttered under her breath. Her slightly dark face was flushed with frustration at the numbers.

After an hour of struggle, the private math tutoring session was finally over. Karin breathed a sigh of relief, wiping a bit of sweat from her forehead.

"Good job, Karin. You understand a lot better now," I said, tidying up some books. As I was about to jot something down in my diary, I realized my pen was out of ink. "Ah, Karin, can I borrow your pen for a moment?"

Karin's expression suddenly changed. She flinched slightly, her hands reflexively covering her pockets, even though she wasn't wearing a jacket with pockets. "A-ah... that... my pen is missing, Sensei! I think it fell on the road!" she replied, her voice a little too high and fast.

"Oh, is that so? What a shame," I replied without any suspicion and just nodded.

Karin then stood up from her chair to tidy up the papers scattered on her desk. Because the desk was a bit low, she bent over to reach the papers at the edge.

It was at that moment that my gaze accidentally caught something odd. The pleated black skirt of her uniform had risen slightly as she bent over, revealing a pink pen with a small decoration tucked in a very unusual position beneath the tight fabric of her white panties.

"Huh, Karin? Is that pen over there?" I said reflexively, pointing.

Karin's face immediately exploded into a bright red. She glanced over her shoulder at me with a look of utter embarrassment and panic.

"S-Sensei! Don't look!" she cried out. Seeing my hand move closer, she panicked even more. "Don't take the pen, Sensei! Please, don't take it!"

However, before she could react further, I reflexively reached out to grab the pen, as she was bent over and her hands were busy holding the paper to prevent it from falling or piercing her skin. As soon as the pink pen tip was pulled out of the fabric, the pressure in the area suddenly released.

suddenly she closed her eyes and pushed her loud, stinky, pungent, potent, and nasty fart without any warning in front of me.

"Nnngh...~❤️"

BBBBBBBBBBBbbbbbbbbbBBBBBBBBPPPPPPPPPpppppppppPPPPPPPPPRRRRRRRROOOOOOORRRRRRRTTTTTTTT!!!

"Ahh...~❤️"

The loud sound of gas escaping shattered the silence of the office. Karin froze. Her body trembled violently, and the blush on her face spread to her ears and neck. Apparently, the pressure of holding back embarrassment, combined with her hunched position pressing on her stomach, prevented her from holding back the gas as she pulled the pen.

"Uh... Sensei... forget what just happened..." she whispered while trying to cover her short black pleated skirt and her face with both hands, completely losing her pride as an elite C&C agent.