Clydezescape Stories

Being each others penpals for 4 years had been an escape for both of them, Chiyo and Ligaya. They always update each other through their letters. They know each others face, but they never met. But a day came, Chiyo suddenly stopped giving Ligaya letters, why? Can Chiyo find his way back to his penpal Ligaya? or their memories will just stay as memories? "Nakauwi ka na ba?" "Nakauwi na ako, Ligaya."