The sun in early spring is warm on the ground, the white clouds on the clear sky are like a long queue strolling in the sky, and the huge campus is always heard with the sound of teachers teaching and students reading articles.

However, somewhere on campus, there is a completely different atmosphere from the surroundings. It looks like the roof of a teaching building, the square roof is very spacious, and there are many cardboard boxes neatly placed on the fence to the right of the iron gate near the roof, as if they are stacked with old things. What makes people feel strange is that this rooftop is completely covered with greenery, and when you look down from the sky, you feel like a green meadow on the roof of the building, surrounded by colorful flowers to decorate this green duvet that seems to be covered on the roof of the building.

In the green of the grass lay a boy in a white shirt and white pants, his eyes closed, as if he was enjoying a free open-air sunbath. But in fact, it was not so much enjoyment as his expressionless closed eyes, a white coat, two red horizontal stripes on his shoulders, a light breeze swept across his forehead, and the ends of his hair fluttered in the wind.

The boy's facial features are very exquisite, the clear outline is as if it has been carefully depicted by people, but in the bright sunshine, it looks a little lifeless, the shadow of light is formed on both sides of the tall nose, skimming the cheeks, his left hand under the head moved slightly, and the right hand placed on the chest suddenly raised to block the eyes, this quiet roof seems to be isolated from the world, and the birds outside are chirping, a full of world insulation, even if it is covered by verdant vegetation, this rooftop still has an indescribable quiet, weird and depressing.

The two white clouds facing the sky slowly merged into one, like a marshmallow that kept spinning and getting bigger, rolling in the clear blue sky, waiting for someone to taste it. After some time, the boy sat up slowly, yawned as he bent over, and scratched his head very casually, making his already untreated hair look even more messy, but this mess looked like a different kind of style.

The boy slowly stood up and stretched his lines in the sun, stretching his waist widely. Reaching out and patting the green grass attached to his body, he raised his head to look at the clear blue sky, and his extremely casual tone was slightly tinged with surprise.

"I didn't expect it, it's already this time, it seems that I'm too lazy and forget the time...."The boy who stood up was very tall, although a little thin, but it was extremely commensurate with this height, a white outfit, and the sun shrouded, it looked particularly dazzling. The boy's eyes are very charming, with thick eyebrows, with a heroic spirit that cannot be hidden, the color of the pupils is a little brownish, the high nose bridge is three-dimensional and distinct in light and shadow, the mouth is slightly pursed, and the smile has a little bad ruffian. But the smell on his body was quickly swallowed up by the lazy aura emanating from his body.

"Sure enough, I still have to go to the classroom! "The boy muttered as if he were self-deprecating, and as he spoke, he lazily moved towards the rooftop and the stairs below, bowing his head and carefully calculating the strength of his steps on the grass, lest he might destroy the plants. The expression on his face was complicated, as if he was surprised by what he had just said, as if it was very ridiculous for such words to go to class to come out of his mouth.

"Hey! Stop, what class are you in? Why are you hanging out outside when class is almost in time? A stern voice suddenly sounded from behind the boy. The boy turned slightly to look behind him, and the person who questioned him was none other than the school's director of instruction, who was known for his iron fist, and was also notoriously stern.

There is a terrible saying in the school that any student who hears this terrifying sound will be unable to sleep at night and have nightmares. Moreover, the strictness and rigidity of the teaching director made him as if he were a god on high and could not be blasphemed.

But even if this iron-fisted director is so prestigious, the irony is that there is a student who is not afraid of heaven and earth, and is rebellious and unruly.

However, at this moment...., this student is completely indifferent to himself, Mu Mu turned his head and looked at the old man with majestic eyebrows behind him, looking very funny and naïve, especially the word that slowly came out of his mouth, which made people feel angry.

"Huh?" The boy turned around, his fluffy hair changing slightly in the sun, revealing an extremely innocent expression and asking the old man in front of him.

"Are you talking about me?" After saying that, he grabbed his hair helplessly, and the old man nudged the black glasses on the bridge of his nose when he saw this, staring at the expression that made people cry and laugh, and suddenly felt that his head was bigger.

"Yao Liukai again, again, you are a repeat offender who has been taught repeatedly." The dean pointed to the boy in front of him, but his angry tone was full of helplessness and distress. The hand that stopped in mid-air paused slightly, then waved at him and continued: "You, don't stand here, do you hear it, hurry up and give me a lesson, don't let me see you again!" ”

"Oh~Zhilu Dao~" The boy named Yao Liukai replied weakly after hearing the teaching director's lecture, turning around slowly with a movement that seemed to be cut into slow motion, as if in his eyes, even if the sky fell, he could still maintain this unhurried and unhurried calm.

His lazy back was still moving slowly, and he didn't care at all about the reprimand that the teaching director just said to let him hurry up to class, and his feet were struggling to move forward like a snail, and after he left, the majestic old man still sighed silently, and said with some resentment: "This bastard, you must clean up your lesson when you go back!" It was obviously an angry word, but the words were filled with an eagerness to hate iron and steel. Slowly, the expression on the old man's face changed to love and concern: "When will I go home, Liukai!" ”

After Yao Liukai's figure entered the teaching building, he walked through the empty corridor with no people, and only climbed the stairs leading to the classroom at the last time, and the sound of reading aloud sounded to him like an annoying incantation. Although he didn't plan to listen to the words of the teaching director and go back obediently, his lazy figure still couldn't walk to the door of the classroom, vaguely as if his body was being pulled here by an invisible force, as if the invisible fate pusher was pushing him behind him to an unknown world.

"Hello everyone, my name is Yuzuki......"

An unfamiliar voice in the classroom came into Yao Liukai's ears melodiously, a soft and beautiful female voice. It was the voice that he hadn't heard in his memory that made Yao Liukai's dim pupils instantly glow brightly.