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Kino (キノ Kino), is a creature who mistakenly believes he is the Vampire King Karlheinz's illegitimate son. 


Kino has short length black-grayish hair and copper rose eyes. He wears the same outfit as the other brothers do in the game, presumably a more defined school uniform. The top portion of said outfit consists of a crimson blazer with gold trimmings, a black ascot with a white clasp vaguely in the shape of a skull, and an untucked white button-down shirt underneath with a black stripe around each of the cuffs. There is also an aiguillette in the form of a thin gold cord connecting the shoulder of his blazer and the skull clasp. Around his waist and under the blazer, he wears a black belt with a rectangular gold buckle. The bottom half of his uniform consists of black plaid pants and white shoes with black soles.


For some unknown reason, he wants to destroy the vampire race. He is a naive, selfish prince who thinks that it’s natural that people do things for him. He is the typical egocentric prince who assumes that others will do what he asks. He is a person who does not hesitate to kill anyone who gets in the way. Kino knows that to become Adam he must fall in love with Yui, so he does not mind conquering her in his "way." Kino has a personality very similar to that of Ayato.


He was a creature created via Rotigenberg miasma and something unknowingly Karlheinz left behind (actually Karlheinz's power). He is mistakenly under the assumption that he is a vampire and Karlheinz's illegitimate son.

In the Drama CD LOST EDEN Vol.2, Kino says he hates Yui, since she cares about the Sakamakis. He does not understand how she can worry about people who do not want her, but then tells her that she must do things to make him happy, like falling in love and being his Eve.

Yuuri is the servant of Kino and his friend from his childhood. Yuuri thinks that because of him, Kino became the person he is now.


He has an inhuman strength as well as increased speed, vision, hearing, and smell.


  • Kino has a servant named Yuuri, who is a ghoul that was once his childhood friend.
  • Kino likes to play with his phone most of the time.
  • Out of the Sakamaki brothers, his favorite is Ayato, although he likes to annoy him.
  • His favorite sweet is Konpeitō's candy.
  • He is fascinated by guava juice. He chastises the heroine for "spilling his precious Guava Juice".