Arrival of the Alternate World: My Identity as the Holy Emperor Got Exposed by My Daughter - Chapter 2

Roy’s life was nothing special. The only thing commendable was the last few moments when he saved a mother and her child from a drunk driver.
…
It’s really an egg! Damn it, what kind of monster have I become? Did I fall into Hell instead of making it to Heaven??
Join Roy as he ventures through various worlds with the Custom Made Demon King System—a system that allows Roy to draw anything he can imagine and create it through exchanging souls!

Paju, the city of hope, peace and madness.And the tale of a mage trapped in a bizarre world.“In his house at R’lyeh, dead Cthulhu waits dreaming.”

“If Gao ○○ and Zhen Jingwen both confessed to you at the same time, who would you choose? Heheheh, it’s so hard to choose! Can I just have both?!”

“What do I do if my GF likes BL? Shit! What’re girls reading all that stuff for? They should get married and have kids while they’re still young.”

“How would you guys rate my sister? Let me see…She looks pretty good. Old rules, 10 if she’s up to f*ck, 0 if she’s not, hahaha.”

“Disgusting homosexuals spreading Aids, perverted fujoshis are cancer of society!”

Not only did college student Xia Chuan have stage II advanced straight male cancer, he even had severe homophobia, much less being able to stand the existence of fujoshis. But then, he suddenly met with the greatest crisis of his life—

After waking up, he actually grew an organ only a girl would have between his perineum!

Was this not a dream?

Impossible…

Xia Chuan couldn’t stop his brain from recalling an ancient post on Baidu:

What if you turned into a girl one day?

—First, show your brothers a good time!

De! Fi! Nite! Ly! Not!!!! Xia Chuan pulled up his pants with gritted teeth and swore to defend his virginity to the death.

- Description from Novelupdates

Side story of Kyoukai Senjou no Horizon bundled with the first press release of the 1st, 3rd, 5th and 7th Blu-ray volumes of both seasons of anime.

This side story follows Asama, Kimi and Mitotsudaira aboard Musashi one year before the beginning of the main story, as Asama is considering to create a music band together with her two friends for the next festival in Aki, a territory under the governance of K.P.A. Italia.