The formation for Hinatazaka46's fourth single "Sonna Koto Naiyo" (February 19 release) was revealed on the January 12th broadcast of their regular program 'Hinatazaka de Aimashou.' Second generation member Kosaka Nao will be claiming center position for her fourth consecutive time.�

You can check out the formation below!

Third row: Sasaki Kumi, Hamagishi Hiyori, Takamoto Ayaka, Kamimura Hinano, Takase Mana, Miyata Manamo, Sasaki Mirei
Second row: Ushio Sarina, Watanabe Miho, Nibu Akari, Kawata Hina, Matsuda Konoka, Tomita Suzuka
First row: Saito Kyoko, Kanemura Miku, Kosaka Nao, Higashimura Mei, Kato Shiho

Source: Oricon