Koushiro "Izzy" Izumi thought he knew himself and who he was until wild digimon started to appear. A man he meets ends up being more than meets the eye and strange digimon called the Guardians of Homeostasis have something against the crest of knowledge. Izzy is trying to find the balance between good and evil while other problems arise such as his problems with his sexuality and mental health. The digidestined especially Tai all care for the crest of knowledge, but will they be able to save him from his crimson heart? ((note: dub names are treated as nicknames, the 02 characters will be referred by there japanese names))