Touma gets suddenly transformed into Misaka or Misaki

http://www.dlsite.com/maniax/work/=/product_id/RJ154779.html

it's body swap？

perhaps the episode with misaka sister & index is body swap, with misaka & misaki is transform?i'm not sure....

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This is the kind of work you can't really enjoy without a translation...

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Mikoto Mis*ka's petite breasts over here, busty Misaki Shok*ho over there.

Between them is the world's unhappiest guy, Toma Kam*jo.

One day, while he's enclosed by the girls, a mysterious power transposes their souls.

^ Taken from the english dlsite http://www.dlsite.com/ecchi-eng/work/=/product_id/RE154779.html, man its like someone just machine translated and c/p it. But it is tagged as transsexual on both english and japanese sites so.

It is gender bend because of the twin misakas and misakis, probably. But i have no idea if its possession or bodyswap on the non-twins parts as the guy seems to look like Kamijou from the hair style atleast.

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i really want to read this in a language i can understand

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This is story about Touma having sex in swaped body.
So in every scene, Touma is in girl's body.

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