Artist.

Various pics are made in honor of his birthday when it comes around (Oct. 19th). Its pixiv tag is "Tro誕生祭.":http://www.pixiv.net/search.php?s_mode=s_tag&word=Tro%E8%AA%95%E7%94%9F%E7%A5%AD The pixpedia article(JP) is "here.":http://dic.pixiv.net/a/Tro%E8%AA%95%E7%94%9F%E7%A5%AD

h4. Original characters
* [[Tro-ko]]
tro (trombe)