I used a ranker that has Aika included which is why it has Back? on hers.
1. Ikuta Erina (-)
2. Sato Masaki (-)
3. Katsuta Rina (+3)
4. Sayashi Riho (-1)
5. Kudo Haruka (-1)
6. Fukumura Mizuki (-1)
7. Takeuchi Akari (+2)
8. Natsuyaki Miyabi (-)
9. Hagiwara Mai (+4)
10. Suzuki Kanon (+4)
11. Tsugunaga Momoko (-)
12. Nakanishi Kana (+4)
13. Tamura Meimi (-3)
14. Ishida Ayumi (-7)
15. Tokunaga Chinami (-3)
16. Fukuda Kanon (+1)
17. Wada Ayaka (+2)
18. Iikubo Haruna (-)
19. Nakajima Saki (+1)
20. Okai Chisato (+1)
21. Yajima Maimi (-6)
22. Michishige Sayumi (+4)
23. Mitsui Aika (Back?)
24. Sugaya Risako (-1)
25. Sudo Maasa (-)
26. Suzuki Airi (+2)
27. Tanaka Reina (-5)
28. Mano Erina (-4)
29. Shimizu Saki (-)
30. Kumai Yurina (-3)
1. Ikuta Erina (-)
2. Sato Masaki (-)
3. Katsuta Rina (+3)
4. Sayashi Riho (-1)
5. Kudo Haruka (-1)
6. Fukumura Mizuki (-1)
7. Takeuchi Akari (+2)
8. Natsuyaki Miyabi (-)
9. Hagiwara Mai (+4)
10. Suzuki Kanon (+4)
11. Tsugunaga Momoko (-)
12. Nakanishi Kana (+4)
13. Tamura Meimi (-3)
14. Ishida Ayumi (-7)
15. Tokunaga Chinami (-3)
16. Fukuda Kanon (+1)
17. Wada Ayaka (+2)
18. Iikubo Haruna (-)
19. Nakajima Saki (+1)
20. Okai Chisato (+1)
21. Yajima Maimi (-6)
22. Michishige Sayumi (+4)
23. Mitsui Aika (Back?)
24. Sugaya Risako (-1)
25. Sudo Maasa (-)
26. Suzuki Airi (+2)
27. Tanaka Reina (-5)
28. Mano Erina (-4)
29. Shimizu Saki (-)
30. Kumai Yurina (-3)