Teen Girl Group Member Allegedly Raped And Impregnated By Producer’s Boyfriend
A popular influencer who produced a female idol group has cut ties with her boyfriend of five years. In an apology to fans, she addressed the allegations made against him.
Yurinya is a Japanese social media star with over 1.3 million followers across TikTok and Instagram. She produced Pretty Chuu, a six-member Japanese idol group that “embodies the ‘strength,’ ‘transience,’ ‘innocence,’ and ‘pure maiden heart’ of girls.” Pretty Chuu made their stage debut on June 16.
On August 1, Yurinya posted a statement on social media, addressing recently leaked information about her now ex-boyfriend Saito Taichi. He has been accused of impregnating a member of Pretty Chuu. Although Yurinya did not mention the member by name, news reports have identified her as 19-year-old Amamiya Shuna.
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Yurinya said that she became aware of what had happened because of the leak and confirmed, after speaking to the involved parties, that Saito had impregnated a Pretty Chuu member.
— ゆりにゃ (@yurinya1128) August 1, 2025
In her statement, Yurinya condemned Saito’s actions, calling them “extremely irresponsible and despicable, both as a human being and a working adult.” She declared that she will be cutting ties with him.
As a producer and as an individual, I hereby state clearly that I will have no further connection with Saito Taichi.
— Yurinya
On Instagram, Amamiya Shuna posted a short video clip of her holding hands with someone who seems to be Yurinya, based on the caption: “I’ll work hard with Yurinya-chan”
According to YouTuber Korekore, who leaked the news, Saito stripped and secretly filmed Amamiya while she was at Yurinya’s house. Later, Saito apologized to Amamiya through Line app messages, but he then went on to rape and impregnate her while she was asleep.
After getting an abortion, Amamiya went on hiatus. At the time, the official Pretty Chuu account told fans that the hiatus was due to Amamiya suffering from a chronic illness. Saito also allegedly threatened Amamiya to keep the sexual assaults and pregnancy a secret, telling her that the truth would negatively impact both Yurinya and Pretty Chuu. Additionally, Korekore stated that a settlement of 1 million yen (approximately $6,752 USD), was offered to Amamiya, who–after consulting Korekore, who she had reached out to for help–decided to file a police report.
ゆりにゃの彼氏（たいちくん）の性加害についての簡単経緯
ゆりにゃ、たいちくんがプロデュースするアイドルグループ「Pretty Chuu」のメンバー"天宮しゅな"がゆりにゃの自宅で睡眠中にたいちに服を脱がされ盗撮される
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通話で謝罪してもらうが（証拠あり）後日、寝込みを襲われ妊娠
↓… pic.twitter.com/pgjZr9Afxv— コレコレ@超配信者😷 (@korekore19) August 1, 2025
