Don't know how to tag you Rozpustelnik, i hope you find this
Well, the character name is Teo. He is suffering from a brain tumor, actually during the game he is in a coma in the hospital. While being unconsious he is having "a dream", were he access to the world of The Chance, were he can grow his 'will power' to face old memories or inner problems. While Teo advance in his adventure, doctors and her sister, Lisseth, are doing all that they can (things that will be reflected in The Chance), but it won't matter, in the end its up to Teo (the player) to take his 'will power' to life or to die in peace.
I really hope to explain the nature of the abstract world of The Chance in the next game... but it depends, maybe it ends in some animated short.
Have a nice day!
PD: Sorry for any grammar issues.