Marcus (Triple M's)

Marcus is a character by Minori McKinney, and designed by themselves. He appears in PERSONALITY HIKITSUGU!! from Volume 1. He also appears in comics such as The C.U.T.E adventures of the Triple Ms, and, most notably, the Triple Choices comic series.

More coming soon

TRIVIA
 * Marcus is reading "Forgotten Intelligence" in the first volume of PERSONALITY HIKITSUGU!!. At the end, he buys a new book (shocking to Marcie and Minori since he apparently never buys a new book and always reads the same one), "Imagine", whilst saying "My favorite author wrote another book." Indicating Marcie McKinney is his favorite author and there are obvious book cameos in this manga.
 * Marcus blushes whenever Marcie or Minori hugs him, but not when anyone else does, indicating his possible feelings for them.
 * He has extremely feminine features due to being in a female body when he fuses, but, regardless of that fact, he is still male "genetically".