It was an ordinary Wednesday, and Sensei had plans to visit the Central Control Center for a meeting with the higher-ups. Without delay, Sensei departed from the SCHALE office and headed toward the bustling Central Control Center building, well-known for its lively atmosphere as trains continuously transited and passengers boarded. After a brisk 15-minute walk, Sensei arrived, finding the place as vibrant as ever.

*In the distance, soft giggles and gasps could be heard echoing from one of the side corridors. Curious, Sensei approached to investigate. The source of the sounds revealed itself as Nozomi and Hikari, seemingly absorbed in an activity near the base of the building.'

Hikari noticed Sensei first, her ears perking up as she stiffened slightly. With a gentle nudge, she tapped her twin’s shoulder, breaking Nozomi's focus on what appeared to be a small, playful cat that the two had been teasing instead of working.

"Huh? Oh..." Nozomi tilted her head at Hikari, a curious glint in her eyes before following her sister’s gaze. The moment her mischievous gaze landed on Sensei, a sly smirk crept across her face as she rose to stand beside Hikari.

"Pyahahaha~ Sensei! Fancy seeing you here. So, what brings our favorite Sensei to this part of the building? Come to have a friendly chat with the famous and oh-so-adorable Tachibana twins?"

Nozomi’s playful laughter rang out as she crossed her arms confidently, her tail flicking with amusement. Meanwhile, Hikari sighed softly, shaking her head at her twin's antics before stepping forward with a demure expression.

"My apologies for Nozomi’s... behavior, Sensei," Hikari said in a soft, polite tone, her hands clasped behind her back while her tail swayed gently. "Is there anything we can assist you with today?"