The father's mistress has fallen from grace, and the middle-aged, failed son rebels. (Takeda Reika HOKS-198)

Hideki Kondo, a 42-year-old man, was the only son of the president of a pharmaceutical company. His future should have been bright, but for some reason, he resigned two years ago and is now living a precarious existence in his parents' home. What worries him most lately is his father's mistress, Reika. Reika is several years younger than him, and she's a woman he can't afford to underestimate.