probably lying so that he can stay with wataru. remember he also said something like he doesn't have any more relatives...sorry it's been a while so i might get it wrong to.
oops. completely wrong, i mean wataru probably said that so he can stay with him..XP
He also claimed to have forgotten the English language. Just said whatever he could think of that would allow him to stay with Kurisu.
This is confusing..
Wataru said his real father died--
On Vol. 1 Page 18
Then, he say that his father is in England?!
On Vol. 1 Page 43
De Heck!!!??