1.
"That old grimoire I bought at the used bookstore the other day...
It said I could use magic or something, but it sounded fake..."
2.
"Wh-What the—!? It's glowing all of a sudden...!"
3.
"...What the hell just happened...?
My chest feels... weirdly heavy..."
4.
"No way...! What the hell is this!?
What's happening to my body!?
Maybe that shopkeeper knows something...!"
5.
"I have to go to the second-hand bookstore...♡but... This body makes me horny♡ Even though I'm a guy♡
I want a dick...♡"
6.
"What is with this guy!!
Someone help me!"
"Ahhh♡ I found a dick♡
Let me milk it all♡"