"Kars and Koakuma…"
Daiyousei, seeing this, immediately hid behind a bookshelf and covered her mouth, careful not to make a sound that would disturb the two. Not only were they kissing, but their tongues were involved too…
The memory of the kissing scene made her face burn intensely, and her mind was in a whirl. She even forgot about searching for Cirno, standing frozen in place, listening to the deeply embarrassing sounds coming from beyond the bookshelf.
Slowly, she peeked out again and witnessed an even more shocking sight. Koakuma turned around, her back to Kars, placed one hand on the bookshelf for support, and with a seductive smile, lifted her skirt, completely exposing herself.
"Kars, you know what to do, right? Just do the same thing you did to Lady Patchouli yesterday to me, too. Just think of it as practice. It would be a shame to waste this chance on just a simple kiss."
Daiyousei didn't understand the content of their conversation, but she faintly sensed it might be related to Kars's supposed "lessons." But are the lessons really about things like this? And was Koakuma really using Cirno-chan to lure them here just to do this?
Daiyousei watched as Kars pulled down Koakuma's panties. She clearly saw an unknown fluid slowly trickling from that private area. Seeing this, Daiyousei felt her own body heat up, and she subconsciously rubbed her thighs together. Although she knew she shouldn't be looking, once she started, she couldn't stop, as if her gaze were fixed, unable to look away.
After watching the entire process, Daiyousei suddenly felt her legs go weak and she collapsed into a seiza position on the floor. She then felt her inner thighs becoming damp and sticky, leaving her momentarily unable to exert any strength. Hearing sounds indicating Kars and Koakuma were about to move, Daiyousei quickly forced herself up, clutching the bookshelf for support. She quickly moved back to where she had been standing, grabbed a book, and pretended to read it, as if she had never left the spot.
"Hmm?" When Koakuma walked past the bookshelf where Daiyousei had been hiding, she saw a damp mark on the floor and instantly realized something. Someone had been there just now, and they had witnessed her and Kars.
Koakuma carefully scanned the surroundings. There were also water drops on the floor not far away, and near those marks was… Walking up to Daiyousei, who was pretending to read, Koakuma's lips curled into a subtle smile. She clearly saw streaks of moisture running down Daiyousei's calves. The person hiding there must have been Daiyousei. Furthermore, when Daiyousei felt Koakuma's gaze, her expression immediately betrayed her. Although Daiyousei thought she was masking it well, her disguise was poor and easily seen through.
"Hey, Daiyousei, the 'performance' was quite stimulating, wasn't it?" Koakuma whispered into Daiyousei's ear from behind, and the remark instantly caused Daiyousei's body to tense up.
"I… I don't know… what you're talking about."
"You really don't know?" Koakuma bit Daiyousei's earlobe. The sensation of the tongue licking her caused Daiyousei's body to tremble, sending a tingling sensation across her body. This made her panic. Did witnessing this mean she was now in trouble?
"Koakuma, are you bullying Daiyousei?" Kars, who arrived moments later, saw Daiyousei's frightened expression and Koakuma biting her ear, leading him to believe Koakuma was harassing her.
"No, I was just playing a trick. You know that about me, Kars, right?" Koakuma released Daiyousei and answered with a playful smile. Kars frowned at her words. Playing tricks on someone you just met? That's so typical of you.
Once Koakuma let go, Daiyousei looked relieved and tried to leave her side, but her legs were still weak, and she stumbled and fell to the floor after only a few steps.
"Daiyousei, are you okay? Koakuma, what did you do to her?" Seeing Daiyousei fall, Kars rushed over to help her up. Daiyousei kept her head down, refusing to look at Kars. Seeing her state, Kars immediately assumed Koakuma had gone too far with her tricks.
"It really wasn't my fault! I just bit her ear lightly!" Koakuma answered with an injured expression. She admitted to a minor action, but the real issue was between them. After all, Daiyousei was in this state after witnessing what they were doing.
Seeing that Koakuma didn't seem to be lying, Kars turned to Daiyousei, who was still looking down and clutching her skirt. "She's just like that. Daiyousei, don't be too angry, but you don't have to cover for her if she really did something bad."
"I'm fine…" Daiyousei replied weakly. "Koakuma really didn't do anything too terrible…"
"But you don't look fine…" Looking at Daiyousei's current appearance, she looked like someone who had been bullied and was too afraid to speak up.
"This… I really shouldn't talk about this anymore…" Daiyousei's reaction confused Kars, but since she insisted, he had no choice but to drop it. He shot a glare at Koakuma, now completely convinced she had scared Daiyousei with her prank.
"I'll take you to find Cirno first, then." Kars said, reaching out and holding Daiyousei's hand to search for Cirno, who had wandered off somewhere looking for books. Daiyousei allowed Kars to lead her by the hand, searching the Great Library for Cirno. However, when she saw that the hand Kars was holding hers with was the same hand he had used on Koakuma's private area, she involuntarily clamped her legs together. She felt a slight tingling sensation there, which, though not severe, was uncomfortable. She knew she had to endure it now and just stick close to Kars to find Cirno.
Her inner nervousness made her subconsciously lean closer to Kars and tightly hold his arm. After secretly glancing at Kars and seeing that he didn't react, seemingly unaware that she had witnessed their secret, she felt a great sense of relief.