|Rainbow Live||Episode 19 (flashback)
Episode 30 (actual debut)
|Age (Rainbow Live)||Mid 30's|
|Current Residence||Harajuku, Tokyo, Japan (at the Lucky Star) (as of RL ep 51)|
|Relative(s)||Gen Suzuno (Husband)
Ito Suzuno (Daughter)
Yuu Suzuno (Son)
Tsuru Suzuno is the separated wife of Gen, and also the mother of Ito and Yuu. She loves Gen and her children very much, but due to Gen's sudden change in attitude due to losing his ability to play guitar after breaking his arm in an accident, she left the house and brought Yuu with her. However, she seems to still love Gen, and notes that Ito and Gen are very similar to each other in personality, so they may fight sometimes. By the end of the series, the guilt from the death of Kouji's father is lifted, and she, Gen, Ito, and Yuu live together once again in Harajuku.