Yayoi Dojima (堂島弥生) is Sohei Dojima's wife and later widow.
She sets up an ambush for Kiryu believing him to be responsible for her husband's death, but after he defeats the ambush and stands face to face with her, Yayoi then realizes that Kiryu in fact took the blame for another (not knowing it was Nishiki) and lets him go.
Yakuza 2 Edit
Following Terada's supposed death, she has taken interim chairmanship of the Tojo Clan. She asks Kiryu to negotiate with the leader of the Omi Alliance. Later, she is taken prisoner by Koji Shindo, the second patriarch of Nishikiyama Family who wants to take her as his lover, but defies him and is saved by Kiryu.
Yayoi has the appearance of a traditional Japanese female, wearing a set of kimono and donning a geisha hairstyle. She has fair complexity and a beauty mark under her lips. In some occasions, she can be seen wielding a katana.
As the interim chairman of Tojo Clan, she's a considerable force to be reckoned with, leading the clan through war threats from Omi Alliance and against Jingweon Mafia's grudge. As a wife, she loves her husband so much that she decided to challenge Kiryu to avenge for her late husband.