It's RITSUKA-chan!hmph
hmphAren't I endowed with wit and beauty?Maybe glamour as well someday?If they hit me...
I'll hit them back with color!The Sousai Sentai Iro Rangers' battle is in these colorsSousai Shoujo Teien Activity DiarySousai Sentai Color Ranger Part 3 RITSUKA Yellow
Again, "イロ" ("iro" or "色", meaning color) is written in katakana.Iro Ranger Yellow!