Pistachio

Pistachio Maplewood is a party member in Magical Vacation. He is a kind, but cowardly boy who is suffering gradewise and can't seem to keep up. Pistachio is also one of the weakest students, magicwise.

Personality
Pistachio is very worrisome and seemes to have an inferiority complex. He constantly puts himself down and openly frets about his grades and the well-being of others.

Possible Magical Starsign Link?
Near the very beginning of Magical Starsign, there is a room in the Will-o'-Wisp Academy containing students declaring that they're in detention. They mention a Proffessor Pistachio. Whether or not this is in fact Pistachio Maplewood is not made clear, but one might infer that this is an allusion to the Magical Vacation character.