Dekichatta Kekkon [できちゃった結婚] Absowittylutely [Rating: 9/10] A must seen sitcom. You don't want to miss to watch this one. Though you've to spot it a bit in manga(japanese comic) ways, still it has a smart relieving outcome; out of a simple earnestness plot and a great sappiness script.
Start with a one night stand. Usual mix; girl got pregnant, boy got panic, and dad got furious. One closure that says it all.
The chemistry between main characters played by Takenouchi and Hirosue doesn't really work well for a romantic comedy, even though they're a cute couple to look at. A high-five, dude...?
No doubt: best composer and screenwriter.