That guy in the 2nd picture is the bad actor.
I had to see how many of my faves did IR. I did a quick look and wow

...
I will have to disagree with you my friend

Evidence shows big names and legends, have done IR...and more than once.
I was surprise but not surprise. It's about what the main audience wants. They want all kinds of genres.
I think I might check out a few to see, particularly Ririko Kinoshita. It's been awhile for her for me.
But right now I don't have the time. Trying to stay focus on my subs.
It see big names have done IR...
1. Ichika Matsumoto(my fave)
2. Nao Shinguji(my fave)
3. Reiko Kobayakawa(my fave)
4. Yoshine
Yuria(my fave)
5. Marina Shirishi(my fave)
6. Hibiki Otsuki(my semi-fave)
7. Rara Kudo,
8. Yui Hatano
9. Kana Ruka(my fave).
10. Yui Nagese(my fave)
11. Mao Hamaski
12. Kana Morisawa
13. Miyabe Ryouka
14. Ai Kanon
15. Ririko Kinoshita(my fave)
16. Honoka Tsujii
17. Mio Kimijima(not my fave but I liked her)
18. Hana Himesaki(sem-fave)
19. Marie Konish
and many more it seems.