Sasuke and Naruto, both r 18 years old, both has parents who r rich, Sasuke's family includes his mother mikoto Uchiha, his father fugaku Uchiha, his older brother itachi Uchiha of age 20 currently in university, meanwhile Naruto's family includes his mother Kushina Namikaze, his father Minato Namikaze, his older brother kurama of age 20 currently in university same as itachi Uchiha, his younger sister yuki of age 15 currently in the school, his twin youngest brothers, Hiroshi and kazuma, both r 10 years old currently in the same school as their sister yuki, then comes his most youngest sister Aiko of age 6 year's old currently in the same school as Hiroshi, kazuma, yuki. Since Naruto's family is big, he was often neglected and he do whatever he wants to without anyone noticing, which includes he don't eat much since he not likes the idea of eating, and he likes to injure himself, it's not like he wants to die, the type of movies or videos he watched it made him do this and having no one to tell him it's wrong. Meanwhile Sasuke has a side too, but that side is hidden under the nonchalant behavior of his, that is a pervert side of him, that is hidden for Naruto only. They r together from the starting since kindergarten to school and now in high school, they r best friends. And Sasuke likes Naruto but because he knows Naruto is not gay he never confesses. Their currently classmates includes Sakura, Hinata, kiba, shino, shikamaru, choji, Ino, neji, tenten, lee, and some other students total of 40 students. Everyone has crush on Sasuke, means every girl in the school cause he is smart, handsome, rich, muscular. Meanwhile Naruto is not muscular or anything, he is lean and if u lift him up he will weigh nothing but somehow his body is not too much thin to show it. Currently their class is going on a trip, a month trip which their teacher planned, a trip to Thailand since the school is public and for rich students, the trips r mostly like this, out of city or country. Everyone, 40 students and five teachers, has their packed bags, passports. The journey to Thailand from Japan in aeroplane was not long, their they settled down in the large high class building, in pairs of two in each room. And as aspectted Sasuke and Naruto r in the same room as always. The pairing is in the way that boys r paired and girls r paired in pairs, Sakura and Ino, tenten and Hinata, kiba and shino, shikamaru and choji, lee and neji, and the other 28 students r in the same way in pairs of two girls and two boys separated. But the twist is that the teacher's did arranged that building for students comfort and handle everything else, what no one knows is that, that building is haunted.