I believe 追う ou and 負う ou are not ō. 覆う oou can be ōu, but not oō. Then, 酔う you, not yō? How about 乞う kou, as in 乞うご期待 kō gokitai? ...OK sure, I did it. I failed!
In fact 覆う oō may be OK, but sounds a bit Kansai-ish, or...
乞うご期待くださいkō gokitai-kudasai... You beg my begging please? :)
I believe 追う ou and 負う ou are not ō. 覆う oou can be ōu, but not oō. Then, 酔う you, not yō? How about 乞う kou, as in 乞うご期待 kō gokitai? ...OK sure, I did it. I failed!
In fact 覆う oō may be OK, but sounds a bit Kansai-ish, or...
乞うご期待くださいkō gokitai-kudasai... You beg my begging please? :)