From Pixiv creator DC Ultra, whose works follow the story of university student Anna Blackthorn, who has taken on the burden of being her planet's hero, Ultra.

The long fated battle between Ultra Prime and the Goddess Akuma finally begins. Anna enters the fray and learns the truth behind her own circumstances and powers. And all the sorrow behind Ultra is finally let loose. Lastly, Ultra takes the time to explain the events of her story in her own special way. Gallery contains Ultra Prime vs. Akuma: Round 1, Ultra Prime vs. Akuma: Round 2 (which starts on page 197), The Truth (which starts on page 395), Sorrow (which starts on page 592), Explaining Ultra! With Ultra (which starts on page 792), and a IF Bad End to Ultra Prime vs. Akuma: What If? (which starts on page 878).

(See all works at):
https://www.pixiv.net/en/users/13098329

Vol 1: https://e-hentai.org/g/2808388/797d828c62/
Vol 2: https://e-hentai.org/g/2811481/5f0133ec90/
Vol 3: https://e-hentai.org/g/2813836/4619fdd99c/
Vol 4: https://e-hentai.org/g/2816633/009864d77c/
Vol 5: https://e-hentai.org/g/2819842/169ba1a35f/
Vol 6: https://e-hentai.org/g/2821579/ae17eb1a0b/
Vol 7: https://e-hentai.org/g/2823365/f9493aa82f/
Vol 8: https://e-hentai.org/g/2826339/7713f45593/
Vol 9: https://e-hentai.org/g/2828358/9332a6ca62/
Vol 10: https://e-hentai.org/g/2830505/a875809582/
Vol 11: https://e-hentai.org/g/2833623/0d337bf702/
Vol 12: https://e-hentai.org/g/2842022/485625f82a/
Vol 13: https://e-hentai.org/g/2844131/3d1e4dd5d0/
Vol 14: https://e-hentai.org/g/2869246/6c78f96f35/
Vol 15: https://e-hentai.org/g/2872841/5fbce735d5/
Vol 16: https://e-hentai.org/g/2875264/47578322b9/
Vol 17: https://e-hentai.org/g/2892291/5f7a879b53/
Vol 18: https://e-hentai.org/g/2894255/b73cf91c21/
Vol 19: https://e-hentai.org/g/3083689/16336f3170/
Vol 20: https://e-hentai.org/g/3092765/c5a8648e28/
Vol 21: https://e-hentai.org/g/3119962/435a4ae060/
Vol 22: https://e-hentai.org/g/3141128/8ca1c1ca4d/
Vol 23: https://e-hentai.org/g/3150290/67e7a8387a/
Vol 24: https://e-hentai.org/g/3157254/7612334c1e/
Vol 25: https://e-hentai.org/g/3165032/64fcd4ffd4/
Vol 26: https://e-hentai.org/g/3173197/63eaacb034/
Vol 27: https://e-hentai.org/g/3182298/b143f24e5d/
Vol 28: https://e-hentai.org/g/3190856/d20890eac9/
Vol 29: https://e-hentai.org/g/3199341/9a71f8905f/
Vol 30: https://e-hentai.org/g/3208613/bd255098bf/
Vol 31: https://e-hentai.org/g/3238660/c85629d0eb/
Vol 32: https://e-hentai.org/g/3247291/6b7cdbd5ef/
Vol 33: Here