Sixteenth Basket of Mantaos

Imagine being forced to live, after death, as incorporeal bodies trapped in a vast space of nothingness for thousands of years, with nothing to do but exchanging past memories with other cohabitants (read: weirdos).  Everybody wanted out, but there was no way to leave the Void... 
Until one day, a young man was finally summoned, as a powerful but reluctant mentor, by a bubbly and motivated but completely naive young girl. Baiyi, finally out of the Void, was the only one who could save all of the other 32 souls from their prison and his summoner might just be The Key to their freedom.
However, Baiyi had to use the techniques and abilities the other souls had taught him throughout the years, and together with his own extensive knowledge of anime and game tropes from his shady and dangerous past as an otaku, to face the biggest challenge of them all: training the clumsy young girl he was forced to partner up with… into a competent sorcerer!

EndlessFantasy Translation 

Why Did You Summon Me？

"Sir… You have finally started defiling Mia?"

Tears bubbled in Tisdale's eyes, and her expression became filled with anger, grievance, and dissatisfaction.

She strode towards Baiyi with large steps and shielded "Little Mia" with her own body as she rambled on furiously, "And! And, to be doing this in broad! Daylight! Wh-what were you thinking?! If you couldn't contain yourself, at least come at me!"

She lowered her scarlet face, and her hand slowly lifted her own equally-short skirt. With her legs adorned with fitting black pantyhose, coupled with her natural attractiveness, Tisdale's actions were enough to challenge a normal man's self-discipline.

Baiyi helplessly extended his hand — and gave the girl a hard rap on her forehead.

"Owwww!" The girl tumbled, and her arms flew to cover the sore spot on her head.

"Come on, back to your original look with you. You're pushing me into a bad position here," Baiyi said to "Little Mia".

Resume Testing...