Yuni dead. A simple statement yet bring a breakdown to someone's heart. As a 23 years old person, they need to calm their heart down and accept the death calmly. However, Sawada Tsunayoshi have a different reaction. He punched his desk until it broke into two and made his paperwork scattered everywhere on the smooth floor. "This is all my fault..." "I'm sorry....Yuni...Reborn..." "Do you want to bring her to life?" "WHO ARE YOU!?" "I'm Byakuran, from parallel world." Byakuran sent Tsuna to a parallel world to revive Yuni back to life. In the parallel world, Tsuna was shock when he heard from her mother that half of the moon have been destroyed. Besides, he also realized that his body change into 14 years old and have a HUGE different life. His 'parallel' move using a wheelchair. Can he maintain his act as an innocent, middle teenage boy and find the person that wield the orange pacifier, Sky Arcobaleno just like Yuni? This job need a sacrifice to accomplish the goal. Who will be the sacrifice? PS: I DO NOT OWN KHR NEITHER ASSASSINATION CLASSROOM! I JUST OWN MY STORY!!