START-406 NTR during an expedition: A soccer player's beautiful wife was secretly impregnated by her brother-in-law. One season MINAMO

Minamo, the wife of a popular professional soccer player, lives a fulfilling life in a luxury apartment in Tokyo. However, her husband is often away on business trips for matches. Then her brother-in-law, a part-time worker who has always lived at home, comes to stay with them...