Daiyousei's eyes darted back and forth between Cirno and Kars. The situation caught her off guard; something she thought should be her role had been snatched away by Cirno in an instant. This development was completely unexpected.
"Well? Do you feel warmer? It's not like kissing is anything special, though. I don't feel warmer at all. Is it just Kars who feels it?" As their lips separated, Cirno didn't find the kiss as interesting as she had imagined. It was too ordinary.
"No, you were doing it wrong."
"Um… Kars… I…" Daiyousei was about to say something, but then she saw Kars lean in and kiss Cirno. He pried her mouth open and thrust his tongue inside, leaving Daiyousei even more stunned.
Kars's tongue immediately registered the icy touch of Cirno's mouth, causing his face to involuntarily twitch. He had to stop because his tongue felt uncomfortably cold.
Cirno paused for a moment, then smacked her lips, coming back to herself from the previous sensation.
"That kiss felt different." When their tongues touched, Cirno felt like she was being electrocuted—a peculiar sensation. Then, as their tongues intertwined, she definitely felt a warmth rising within her. Her face even felt hot now. This kind of kissing truly made her feel warm, and she didn't find the warmth unpleasant or difficult to adapt to.
"Kars…" Daiyousei walked up to Kars, taking his hand nervously. This interaction between him and Cirno made her worry, specifically that their relationship might become even better than hers.
"Um, Daiyousei, could you help me out? Cirno's mouth is so cold… Huh? What's wrong with you?" Kars looked at Daiyousei's complex expression, confused about what was going on. She had been fine a moment ago. However, Daiyousei quickly regained her composure, leaving Kars even more bewildered.
"Nothing!" Daiyousei couldn't help but feel happy inside, especially after Kars asked for her help. Clearly, things weren't heading in the direction she had feared.
She then kissed Kars's lips and gently bit his slightly frozen tongue, helping to warm it up again.
"Why can't I do it!" After everything was explained, Cirno felt a little resentful because she was told she wasn't suitable to help Kars warm up.
"The reason is obvious, isn't it? Your mouth is ice cold." Kars replied. Not only would it be ineffective, but there was a risk of his tongue freezing.
"That would only feel good in the summer. Doing it in the winter is just suffering."
After Kars said that, Cirno had no words to say in rebuttal. She could only sulk. She really wanted to try that warming sensation again, but now she was completely forbidden.
Daiyousei comforted Cirno, telling her not to dwell on the matter. However, even without the persuasion, Cirno quickly forgot about it after a while, returning to her usual energetic self and excitedly demanding they go somewhere else to play.
After running around with Cirno for a bit, Kars thought about visiting the Sunflower Field. He wondered what it looked like now that it was snowing, as he hadn't been there recently.
"Alright, Cirno, Daiyousei, let's play again another time."
"Mhm." Daiyousei smiled in response to Kars's departure. Cirno didn't pay much attention; Kars often wandered off to unknown places. This wasn't the first or second time, so she didn't think much of it.
When Kars arrived at the Sunflower Field, it was covered in white snow. There were no beautiful sunflowers as usual. Kars quickly walked to the spot where he and Yuuka Kazami often sunbathed. No one was there, causing Kars to look at Yuuka Kazami's house nearby.
He grabbed the doorknob, opened the door easily, and peeked inside, looking at the house filled with gardening tools.
"Sister Yuuka?" Kars called out. Hearing no response, he walked inside, closed the door, and glanced around. He found what seemed to be the bedroom, opened the door with the same ease, and saw Yuuka Kazami lying asleep on the bed.
As he opened the bedroom door, Kars could distinctly smell a floral scent. This drew him into the room. As he entered, the door automatically closed behind him, and the sound made Yuuka Kazami on the bed let out a faint sigh.
Kars walked to the bed and looked at Yuuka Kazami's captivating figure covered by the blanket. The floral scent was so strong that it felt like he was being physically pulled toward her. He climbed onto the bed and slipped under the blanket, where the floral scent was even more intense.
Kars lay on Yuuka Kazami's body, his head emerging from the blanket to rest on her chest. Her lower body was bare except for light yellow checkered panties, and her upper body was covered only by a matching bra and a white shirt.
Kars, lying on her chest, was utterly intoxicated by the floral scent emanating from Yuuka Kazami. He buried his face in her breasts, inhaling the fragrance. His tool reacted immediately, and he instinctively began rubbing against Yuuka Kazami's abdomen.
"Sister Yuuka?" Kars called out again, but still received no response. A look of disappointment crossed Kars's face, but he couldn't help but ask again.
"Sister Yuuka, can I take off your clothes?" After asking this, Kars still received no reply. Just as his expression turned to disappointment, a faint sound of affirmation was heard, causing Kars to look up at Yuuka Kazami. She still appeared to be asleep, as if the answer was just a murmur in her dreams.
"Is that okay?"
"...Mhm." After a moment of silence, another faint affirmative sound rang out, making Kars's heart leap with excitement.