A combination of Ensemble Stars' Tsukasa Suou and Idolmaster Million Live Momoko Suou because their surnames are the same in hiragana/romaji. It's really just Momoko with Tsukasa's colors. What's next, Hokuto Hidaka with Ai Hidaka colors?
Images from Koikatsu which is an H-Game (however, I did not use any explicit images in this Lora model). Thanks to Eleanor for ripping the Momoko hair asset from Theater Days.
Trained on Kuroneko anime mix model.