アナ・グラム
from Phi Brain: Kami no Puzzle
Ana Gram is a student at Root Academy. He is currently a Solver and holds the title of Da Vinci. It is revealed in the 4th episode of the anime that Ana is actually a boy. He also wins a cross-dressing contest of the school, without even entering. His personality is very flamboyant, and female like, he even has a female sounding voice. For some reason not yet explained he likes to wear gowns. He is known for talking to the spirits of old artists, and has been known to do art based on what the spirits tell him to do. He is fantastic in all kinds of art and would spend most of his time in the art room and is known for never going to his other classes. He is otherwise very sweet and socially awkward.
Phi Brain: Kami no Puzzle
Kaito Daimon would be a completely average high school student except for one thing: he's a 'demon' at solving puzzles. Kaito is so brilliant, in fact, that when he's asked to take some 'special' tests of his unique ability, he immediately suspects that the test itself is a test. Kaito suddenly finds himself caught up in a lethal Philosopher's Puzzle made by the sinister group POG, a murderous maze of trap upon trap, where failing to solve the secret correctly will result in death! Fortunately, Kaito's skills prove up to the first test, both for himself and his childhood friend Nanoha, who is also caught up in the deadly scheme. But now that he has been designated as a Solver, he is pulled into a new life where he must travel the world with other Solvers, attempting to solve the latest deadly riddles left by POG. There's a new conundrum around every corner and each deception could lead to death, but once a riddle has been posed, you can count on Kaito to unfold, unravel and unlock it!
