This is family business.

Things between Kanye West and his new “wife,” Bianca Censori, seem to be getting more serious as it appears the rapper spent some time with her parents this month.

While there’s no photographic evidence of them all together just yet, social media uploads show that Censori’s parents, Leo and Alexandra, were in Tokyo at the same time the Australian architect was visiting Japan’s capital with West.

Bianca’s sister, Angelina Censori, was also traveling with the family and shared a pic of her parents holding hands while walking through a crowded sidewalk on June 25.

“I❤️toookkyyooo,” she captioned the Instagram post, which also included a snap of her gripping her sister’s hand.

Weeks prior, Angelina also took to her Instagram Stories to post a pic of Bianca – who is not legally married to West – wearing an all-pink sheer get-up to a Hello Kitty theme park at the Sanrio Store.

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West’s eldest daughter, North, joined them for the occasion at the time – shortly after the 10-year-old showed off her Hello Kitty obsession at her birthday party last month.

It appears West, 46, and Bianca, 28, are still living it up in Tokyo as a fan on Twitter spotted the couple getting ramen at a food stand on Monday.

The “Stronger” artist and his “wife” were last photographed by paparazzi on June 27, while shopping for sex toys in the Ginza shopping district, per pics obtained by TMZ.

The couple had been vacationing in Tokyo for at least a week at that point, since a fan shared a snap with West – that showed Censori in the background – on June 20.

As for North, we know she has since returned home to her mom – West’s ex-wife, Kim Kardashian – as the mother-daughter duo jetted off to a lake trip in Idaho last week.

It appears the Censori family has also since departed Tokyo, as Angelina shared a scenic pic of herself in Hawaii via Instagram on Monday.

Bianca’s parents have not publicly addressed their daughter’s relationship with West just yet. However, Angelina previously gushed about her ceremonial brother-in-law in an interview conducted earlier this year.

“It’s very exciting news for both my sister and the family, but we choose to have some privacy for the time being,” Angelina told the Herald Sun in January.

The “All of the Lights” rapper wed Bianca during a non-legally binding ceremony in January – three months after finalizing his divorce from Kardashian, 42.

The exes share three other children: Saint, 7, Chicago, 5, and Psalm, 4.