Artist patron site: https://fantia.jp/fanclubs/7219
Pixiv: https://www.pixiv.net/member.php?id=82301

There's a basic introduction to the Magical Student series here: https://e-hentai.org/g/1235006/6d446f4bb0/
Miyako appears in the following doujins:
https://e-hentai.org/g/570682/27648a48d1/ (Magical Student Alice 3)
https://e-hentai.org/g/659639/57d7d5d602/ (Magical Student Alice 4)
https://e-hentai.org/g/891015/a617ab447d/ (Magical Student Alice 6)
https://e-hentai.org/g/1121687/c76bf7f656/ (-noa-)
https://e-hentai.org/g/1339201/2ffea6422f/ (Vs Christmuscle)

-DESCRIPTION-

Miyako Kobayashi is a black haired school girl who transforms into a silver haired fighter. She has a very high combat skill rating, reflected in her use of metal claws. She's not much good at magic, but she has "unparalleled close combat" potential.

She has a serious, cold personality but she is easily turned on. This weakness means that sexual attacks can quickly break her will and turn her back into a powerless normal girl.

Artist description via google translate: "Miyako (16) ... Alice's classmate. Proximity magician who is glasses but turns out to be Ponité & glasses. Battle capability is high, and body strengthening which is ability is also bold and looks strongest. There are many independent missions."

-CONTENTS-
(all guesswork from google translate)
p1-3: cover and character sheet
p4-5: Excerpt of Magical Student Alice 3 (linked above). Miyako rescues Alice in the middle of a rape.
p6-9: The fight where Miyako lost her virginity.
p10-13: Excerpt of Magical Student Alice 4 (linked above)
p14-16: Excerpt of Magical Student Alice 6 (linked above). 2 "What if" endings for Miyako.
p17-19: Chica is used as bait to lure Miyako into a trap. They are both stripped naked and have their bodies invaded.
p20-21: A man ambushes them while Miyako and Chica are weak.
p22-23: Miyako is raped again and held in "special confinement". Alice attempts a rescue but is delayed by a monster.
p24-30: Excerpt of -noa- story (linked above). Someone uses humiliating footage of Miyako's previous defeats against her.
p31-34: "Vs Son Goku creature"
p35: A man reviews footage of Miyako's previous sexual misadventure.
p36-37: Miyako is violated during a "transaction"
p38-41: Gang rape of Miri, Miyako, and Yuko. Mos noted that they are all getting pregnant here because they are being raped in their normal forms.
p42-45: A monster disrespects Miyako's personal space in front of her classmates.
p46-52: Miyako fondled by giant hands.
p53-54: Miyako is forced into an uncomfortable group activity.
p55-56: After kidnapping her, a man inserts his dick into Miyako without her permission.
p57-59: "Hostages"
p60-62: Miyako fights an enemy that fucks her into submission with a psychic penis. A crowd of onlookers descend on the scene afterwards and gently caress her.
p63: "Vs Split Man"
p64: Miri and Miyako tied up.
p65-72: Unknown sketches and stories.
p73-79: Excerpt of vs Christmuscle
p80-85: Vs zombies with Maki

OTHER CHARACTERS:
https://e-hentai.org/g/1235006/6d446f4bb0/ (Character Guide)
https://e-hentai.org/g/1262989/75ef354df1/ (Ranka)
https://e-hentai.org/g/1263363/1c7a48b3d4/ (Alice)
https://e-hentai.org/g/1263361/9fe6537c6c/ (Maki)

This is very much appreciated. Thank you and please keep the good work up.

Base +16