Wow, it was an amazing experience!
To become a father is a totally new experience for me, but,
I have enjoyed my new role so far!
My son's name is "Yuma", written as 優馬 in Japanese.
"Yu" or 優 mean "gentle" and "superior" in Japanese.
"ma" or 馬 mean "horse" but I use this character from Ryoma Sakamoto, 坂本龍馬.
He is one of the legents who reform Japanese political and economical policy in Meiji era which is around middle of 18th century.
Following is more detail info for Ryoma Sakamoto:
http://en.wikipedia.org/wiki/Sakamoto_Ryōma
Well, anyways, Japan is now the last day of the three day vacation, and
have a good rest of the vacation for Japanese people.
At last, I post the picture of my son;
See you soon!