‘’Sa-ku-ra” Donghae tapped his finger on his poor notebook’s page for the nth time this evening. “Saku-ra. Sakura. Hyukkie, I can speak Japanese!” he happily exclaimed, turning his head towards his roommate.    It was their first night in Japan as Super Junior’s sub unit due to Oppa Oppa’s promotions, and Donghae couldn’t have been more excited. They had arrived at the hotel not only half an hour before and even though he was tired from the flight, he couldn’t contain his energy, jumping around, until he found his new treasure – a little notebook-like thing called Japanese in Two Weeks. It claimed to be able to teach Japanese even the biggest in the world. Donghae seriously wondered if it was left there by their manager (completely on purpose), since he always called the boy dumb.    Anyway, he flipped through a few pages and found a beautiful drawing of cherry blossoms with a few example conversations concentrated on the said flowers (or trees, to be specific). As soon as Hyukjae reentered their shared hotel room with a towel wrapped around his damp hair, Donghae bombarded him with his overexcitement.    Hyukjae groaned and jumped into his bed, covering his ears with a pillow.   Donghae frowned at his lack of reaction, but proceeded with his learning, saying out loud every single phrase from the book.    After nearly an hour of begging Donghae to be quiet, rolling and tossing in the bed, frustrations over his headache and broken headphones he stood up and exited the room.  Donghae lifted his head up and stared at the door for a moment, feeling the urge to apologize his friend. He stood up and followed Hyukjae. The latter noticed he had company, AND that they shouldn’t exit their room together without informing anybody, but to be honest – he could