Daikoku/Relationships

Kofuku
His master. He calls Kofuku “Kami-san” (神さん, meaning “god”), a play of the more intimate word “Kami-san” (上さん, meaning “wife”). This word-play is used in English as he called her, “My lady,” a pun of the more honorable word, “Milady.” He loves Kofuku very much and always scolds (or kicks) Yato for flirting with her. However, he is defensive of her and often restricts her movements for her own good and for others' safety, since wherever she goes, she brings disaster. He once said that despite his love and devotion for Kofuku he refuses to be a blessed regalia because if he did it would mean the end of Japan. Since becoming a blessed regalia means that he would augment her bad luck power and bring Japan to its end. Kofuku in turn loves Daikoku very much, stating in chapter 42 that it was love at first sight when she first saw him. However, she is still willing to flirt with other men to use them for their money.

Yato
Yato is an acquaintance of Daikoku. Since Yato frequently visits Kofuku’s house (and flirts with her, much to his dismay), Daikoku knows Yato well. He thinks of Yato as an uninvited guest. He also doesn't mind being violent to Yato seeing how he kicked him in Episode 4. However despite his violence towards Yato and his annoyance towards his laziness (he once said if he had a son like Yato he'd rather die) he does ultimately care for Yato as shown when he participated in an ablution to remove Yato's blight despite the possibility Daikoku could die and he was worried about Yato facing off against Bishamon as there was the possibility both would die and while Bishamon would be reincarnated there was a strong possibility Yato wouldn't. Kofuku pointed out that if they helped Yato they would create a massive storm of bad luck that could kill many, but Daikoku was still concerned and wanted to help Yato. He is also grateful to Yato for severing the ties between him and his adopted son Daigo since Daigo's inability to age and Daikoku's guilt for lying to his adopted Shinki son caused him to blight Kofuku, and Yato helped the two overcome the pain by pretending to sever their ties while letting the wounds of their hearts heal.

Yukine
Fellow shinki. Daikoku sympathizes with his situation as Yato’s shinki. He even allowed Yukine to live with him and Kofuku just so Yukine could have a better place to live in and so that he could study with Hiyori. He initially rejected the idea since he felt he was the only one Kofuku needed though upon seeing Yukine's change of heart and desire to change himself and pay back everyone for all the wrong he did, Daikoku couldn't resist. Part of Daikoku's care and affection for Yukine comes from the fact that Yukine is a child and Daikoku has a soft spot for children. He usually gives Yukine advice on how to be Yato's regalia and takes care of him. He even participated in the ablution to cure Yukine of the blight he caused Yato and was worried about him and Yato when they went to heaven and challenged Bishamonten.