Ore no Imouto ga Konna ni Kawaii Wake ga Nai Vol.1

Title: 俺の妹がこんなに可愛いわけがない (My Little Sister Can’t Be This Cute)
Author: 伏見つかさ (Fushimi Tsukasa)
Illustrator: かんざきひろ (Kanzaki Hiro)
Label: 電撃文庫 (Dengeki Bunko)
Publish date: August 10, 2008

My name is Kousaka Kyousuke. I’m just a normal high school student.

“Ahhhh, that was a good sleep. I was up studying late last night, so there’s no helping it.”
“Wah… Shi- Shiori…?”

I get up quickly and find my little sister Shiori sleeping in my bed.
What should I do?

1. Embrace her tenderly.
2. Get out of bed quietly without waking her up.
3. Kick her out of the bed without question.

Galge no Sekai yo, Youkoso! Vol.1

Title: ギャルゲヱの世界よ、ようこそ! (Welcome to the Galge World!)
Author: 田尾典丈 (Tao Noritake)
Illustrator: 有河サトル (Arikawa Satoru)
Label: ファミ通文庫 (Famitsu Bunko)
Publish date: January 30, 2009

Tsuzuki Takenori is a normal student living a relatively boring life. Living with non-blood related siblings, having a female childhood friend living next door, meeting the school idol, bumping into the new transfer student… None of these standard galge archetypes and events happen in the real world. One day he receives a mail with just one line: “Do you want to change your world?”. He thinks it’s just a spam mail, but his curiosity gets the better of him. Deciding to use his favorite galge Eternal Innocence as a base, he enters a world where the game world now becomes reality.