RubyObject o = new RubyObject(RubyClass.newClass(run, RGSS1Helper.get(project, Type.SYSTEM).get(0).getObject().getMetaClass()
.getSuperClass()));
o.setInstanceVariable("@id", RubyFixnum.newFixnum(run, ary.size() + 1));
o.setInstanceVariable("@name", RubyString.newEmptyString(run));
SystemGObject g = new SystemGObject(o);
// add & config
add(g);
config();