Nachu (SDN48 member)
Nachu is a Japanese tarento who is a former member of the female idol group SDN48. Her real name is Natsuko Takekawa.
Nachu grew up in Tokyo. She is represented with Watanabe Entertainment.
SDN48 discography
Singles
; SDN48| Single | Song | Member of |
| "Gagaga" | "Eros no Trigger" | Under Girls A |
| "Ai, Choseyo" | "Awajishima no Tamanegi" | Under Girls B |
| "Min-Min-Min" | "Abazare" | Under Girls B |
| "Kudokinagara Azabujūban duet with Monta Mino" | "Camjatan Bojō" | Under Girls A |
| "Makeoshimi Congratulation" | "Ue kara Natsuko" | Under Girls A |
; AKB48