The first week sales of the single 'Muishiki no Iro' experienced an increase from the first week's sales of the previous single 'Igai ni Mango [意外 に マ ン ゴ ー]' which sold 272,872 copies.
The 'Muishiki no Iro' single became the 18th single of SKE48 in a row that won first place since their 5th single 'Banzai Venus [バ ン ザ イ Venus]' which was released in March 2011.
Singles SKE48 Sales Rank in First Week
- Coquettish Juutai Chuu = 640,451
- Choco no Dorei = 538,914
- Kiss Datte Hidarikiki = 511,472
- Utsukushii Inazuma = 510,673
- Katomoi Finally = 495,809
- Aishiteraburu = 472,327
- Sansei Kawaii! = 449,003
- Mirai to Wa? = 397,874
- 12-Gatsu no Kangaroo = 386,495
- Oki Doki = 382,802
- Pareo wa Emerald = 378,747
- Maenomeri = 370,135
- Bukiyou Taiyou = 324,076
- Muishiki no Iro = 278,892
- Igai ni Mango = 272,872
- Chicken LINE = 257,095
- Kin no Ai, Gin no Ai = 251,639
- Banzai Venus = 206,608
- 1!2!3!4! YOROSHIKU! = 119,913
- Gomen ne, SUMMER = 62,078
- Aozora Kataomoi = 34,747
- Tsuyokimono yo = 22,624