I'm a confident 185-centimeter-tall otaku who hangs out in all kinds of fandoms.
Then one day, on a whim, I went out with my two ne'er-do-well friends to cosplay characters from Dead Apple.
The White Triangle, you know.
White hair and red eyes are irresistible, so I chose Shibusawa.
Then I went to the JoJo section and took a group cosplay photo with the crew from Araki's Mansion.
Me: ? I transmigrated.
I transmigrated to JoJo, bringing along a room full of Shibusawa's Ability Crystals and my identity as a world-famous designer...
W-Was that really necessary?
I'm still the Ability itself.
That is, the Ryunosuke Akutagawa from Dead Apple who fulfills his host's wish.
Me: ...Never mind. As long as nobody finds out, even if they tell me, I won't die.
Like hell! Rohan Kishibe, don't come any closer!
My Ability really will die!
Forget it, I'll go steal the priest's discs instead. An Ability of the same type is my natural enemy. That's all, time to release the mist.
The pairing is most likely with Teacher Rohan, or there might not be one.
The plot covers Parts 3 and 4. Shibusawa can't do anything in Part 5.
By Part 6, even the boss is gone, so it'll just be butterflies.
Theme: Cross-dimensional attack