Second day, morning

He was a pervert! A thief! And.. and many negative things hiddeninside him. And now he just confessed to me like that?! He is insane, Miku thought.

"But I hate you! I hate you very much!" Miku shouted at him.

Len jumped in to Seewoo's room, he walked slowly to her and she walked back warily. "Why do you hate me? Did I do something bad to you?" he asked her and kept walking towards her.

"No, but you made me scared and you are a pervert and I'm sure you will do something bad to me."

He trapped her between his hands, again. Oh…Great now this pervert trapped me again, she thought.

"Miku," he whispred to her ear and she really have to suppress an urge to shiver, she didn't want this Pervert blonde think that his voice could make her shiver that will just encourage him. No, his voice won't affect me at all, Miku kept chant that words in her head. "I won't do something bad to you okay?" he whispered.

"I don't trust you!" she spat and manage to push him.

He looked annoyed by her resistance, "Give me a reason why you won't go outside with me even just once!"

She crossed her arms, "a reason? I have 3!" She shouted at him, "One, you're dangerous! I don't believe you! Two, the outside world is dangerous! And three..." her voice trailed down and she looked down with a slight blush.

He tilted his head and his eyes filled with curiousity, "And the third one is?"

"W..why should I tell you?!" She looked away from him.

"Come on just tell me, I won't laugh."

"I...well I.." she looked hesitated, "I never stepped outside before."

Len's eyes widened and he laughed loudly. Miku blushed furiously and begin hitting him. "See you are laughing! I shouldn't believe you at all!"

"I'm sorry," he held his laughing, "It's just, I don't believe if there is any cat who never stepped outside before."

"Well, now you know there is such a cat," her voice filled with sarcasm.

"And now I have another reason to take you with me!"

Miku looked at him suspiciously, "And what is that?"

Len grinned at her, "Because you never go out right? You have to experience it even just once!"

"My answer is still No!" Miku shouted at him and trying to push him out from her master's room.

But Len is so much stronger than her so he can stop Miku easily, "Do you think you can push me? Haha, it won't work, I'm much stronger than you." He said while he still holding her wrists and not planning to release it.

Miku still trying to push him away but that encourages him to make her go outside. Suddenly he pulled her to him causing her to gasp and stop pushing him, because his arms wrapped tightly around her.

"Let go off me!" Miku shouted at him and desperately trying to push him away.

Even if Miku always said that Len was a pervert, actually Len was really a gentleman (Well, not really. He's still a bit of a pervert). He didn't want to hurt her so he released her from his hug and Miku immediately walked to the wall, far from him and watched him warily.

Len sighed and sat on SeeWoo's bed. "The outside world isn't that dangerous you know," he said lazily.

"You always said that, is the outside world that good?" she asked.

Len eyes brightened, "So you are curious about that?" he asked and grinned at her.

Miku looked away, "I..I'm not curious! Don't get me wrong!" she said. Well, to tell the truth Miku was REALLY curious about the outside world but she hates to admit that (A/N: because she is a tsundere).

"Then, I don't have to tell you," he said again and that made her dissapointed.

Len looked at her face and laughed because he saw a clear dissapointment on her face, "See? You really are CURIOUS after all. You can't hide it."

Miku looked away, blushing. "I..I'm not curious at all! What are you talking about?!"

"What a stubborn little lady, but I still love you anyway," he said, as he gave her a smirk and trying to meet her face but she was still looked away from him.

She huffed and tried not to look at Len, "I don't even like you! Not a bit! Go away, annoying cat!"

"Don't say that, I'm sure that you will love me in no time," he winked at her and Miku rolled her eyes. Len jumped from the bed and walked to Miku.

"Me? Fall for you? No way pervert cat!"

Len looked affronted, "Why do you always call me a pervert? I'm not a pervert you know. Not at all."

"But you always trapped me on the wall and doing..doing something like a pervert will do!"

"Like a pervert will do? I just want to get close to you. I won't do that if you don't always pushing me away," he said and crossed his arms.

Miku couldn't argue with that kind of logic so she shut her mouth and didn't say anything. She felt a little guilty for that though, because Len was right...if she didn't always push him away maybe he won't do anything...no, NO! What was she thinking just now?. It was all his fault! Not hers. If he didn't come to her and asked her in the first place this won't happen, right? It was all his fault to fall for her. Right, it was all his fault (A/N: That reason is ridiculous but whatever, she's a tsundere after all.)

"Still, I don't trust you," Miku said and at last she faced him now, "you are also stealing food from humans right?, you even said that it was fun."

"Ah, that. I was doing that in order to survive that's all," Len shrugged his shoulders, "I would starve if I didn't do it."

"But stealing is bad—"

"I don't have a choice," Len cut her, his voice harsh and that make her shocked, "I have to steal food or else I would starve to death. Living in the street is not easy," Len looked at her shocked face and quickly plastered a smile on his face, "but aside from that, the outside world is fun and exciting. You have to try it once in a while."

Miku still shocked and she averted her gaze, not wanting to look at Len. To tell the truth she was a little scared at him now. Len noticed this and he sighed, he hadn't mean to scare her like that.

Suddenly the door slammed open and made the two cats jolted. SeeU walked in with her usual cheerful face, "Miku, I'm home!" she shouted happily and hugged the tealette thightly.

Miku was suffocating, trying to break her owner's deathly hug. SeeU then released her and smiled at her, "Miku, let's go out today. My friend invited me to her house earlier, she also has a cat, I'm sure you will get along with her cat," she beamed at Miku.

SeeU then looked at Len, "Oh, Miku's boyfriend! You are visiting Miku right? Ah, why don't you come with us?"

Len grinned at the shocked Miku who shook her head desperately, trying to tell Len to not accept the offer. But unfortunately for Miku, Len nodded and accept the offer.

SeeU beamed and dragged the cats with her. They went downstairs and when they arrived at the door, Miku hesitated. If she stepped out from this door, she would exposed to the outside world, the world that she never stepped on.

SeeU stepped out from the house and then she look back at her cat, "What's wrong Miku? Let's go."

Miku seemed uncomfortable and conflicted, will she follow SeeU or not? Will she go outside or stay inside? But if she stay inside SeeU will go upset? What should she do?

Suddenly she felt gentle a hand took her and led her outside. She looked up and found Len placed her hand in his, and she could see him blushed slightly. She hate to admit it but he looked cute.

Miku let him led her. Strangely she felt comfortable with her hand entwined with his and she felt safe around him in the outside world.

Well, after awhile, Miku thought the outside world wasn't really that bad. She looked up and saw some bird flying, she could feel the air in outside was different from her room. She could felt the warm sunshine and the gentle breeze on her skin. Her lips formed a small smile.

"The outside world isn't scary right?" Suddenly Len turned his head and grinned at her.

Miku snapped back to reality and blushed, "It's not like I'm happy here!" she said to him and looked away.

"I didn't say anything about you being happy."

Miku's face reddened and she kicked Len's leg. Len gasped in pain and that made Miku giggled a little.

SeeU stopped in front of a house, "We're here!" she said happily and ring the bell.

They waited for the door to be opened. After they waited for awhile, finally the door opened.

When the door opened, Miku's eye widened in fear. Sky blue eyes and blonde hair. Miku pinched her cheek, and it hurt. This is not a dream.

If one Len wasn't enough then it has to be two and that means Double Nightmare for Miku Hatsune.