2013, 2014, art, ass, bar, beam, board, book, books, californication, chalk, christmas, city, class, dogs, form, formula, girl, girls, globe, gumi, hank moody, hatsune miku, headphones, height, hekicha, hiyama kiyoteru, jeans, kaai yuki, kagamine len, kagamine rin, lecture, lesson, lessons player, man, megurine luka, music, new year, notebook, party, people, pyramid, pyramid head, reindeer, school, schoolgirl, silent hill, sleeping, sleeping lessons, star, stay, students, sunglasses, taylor swift, teacher, the situation, the teacher, triangle, vocaloid, waterfall, wire