1-9. Aisei Tenshi Love Mary (愛聖天使ラブメアリー); Comic Unreal Vol. 68-76 
 
Included chapters: 
10. Gedou Mahou Shoujo Rinne: Akuin Akka (外道魔法少女りんね ～悪淫悪化～); Comic Unreal Vol. 67 
11. Junpaku Tensei Pure Runia: Etsugoku no Yousei Hime (純白天精ピュアルニア～悦獄の妖精姫～); 2D Comic Magazine - Energy Kyuushuu Sarete Haiboku Shiteshimau Heroine-tachi Vol. 1

Based on the erotic game by Valkyria. 
 
Not good at studying, bad at sports, being a game addict and having weak communication skills, weak and always abused, corrupted by feelings of jealousy and negative emotions - that is the personality of our protagonist, Tendou Rinne. 
The polar opposite of Rinne is Takano Hijiri, her popular classmate with an honor student's personality, and who also wants to become Rinne's friend. 
But Rinne hates Hijiri from the bottom of her heart. 
One day, Rinne encounters a mysterious creature named "Kapira" who grants Rinne the chance to become a magical girl, not knowing the twisted personality of this girl... 
 
(Source: Visual Novel Database) 
 
Note: This one-shot was published before the release of the erotic game on 2017/05/26.

When a magical girl fighting for justice falls into the waiting arms of the concubine of a fallen god... 
 
She fights to protect the people as she is violated with tentacles and manipulated, raped and filled with the seed of demons.

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