This slice-of-life drama was a quirky concoction of midlife crises, emotional constipation, and nostalgia. It’s not going to set your pulse racing or redefine the genre, but it got enough charm to keep you interested, for the most parts. The story follows Motoko, a 34-year-old woman whose life got a kick in the pants when her friend absconded with 300 million yen. Then, there was a sexually frustrated manga artist,…