Omg I'm so sorry I just saw the comment, I didn't got any notification, I'm really so sorry :( So there we go: 1)Art School, 2)Luno's full name is Luno Zefrostn , 3)the adress is hidden so no one found him and you(the player /mc in game) but I can say it's near a forest and far from society XD, 4)We first meet Luno in high school, when he was your classmate, tho he was the quiet kid and kind of edgy(blue hair) and kind of antisocial and anxious, but he grew up :D, also good night, and so sorry for late answer!