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？

<p>Seeing how the small fellow was still not able to make a sound, Baiyi raised his hand with the intention to dispel the spell but as he was about to do that, an evil thought entered his mind. Somehow, he found the current Mia who could only groan to be like a cute little Pokemon. As the childish thought entered his mind, he stopped his action of dispelling the Silence spell immediately and instead, he started poking Mia's soft cheeks with one hand while playing with her ponytail with the other.</p>

<p>"URGHHHH!" A cry of protest instantly could be hear coming from Mia as she tried to move away from Baiyi's hand. After sometime of playing dodge, she became frustrated and without any warning, she grabbed Baiyi's hand and tried to sink her teeth into Baiyi's finger.</p>

How Lucky I Am to Have These Two as My Students