Tomoya Aki is a high school otaku working part time to support his BD hoarding habit. With remarkable luck, he runs head-first into Megumi Kato, the most beautiful girl he has ever seen. The unexpected encounter twists his life into a complicated web of relationships. Eriri Spencer Sawamura, his mixed-blood childhood friend who's always valued their relationship. Kasumigaoka Utaha, a stoic literary genius who shoves everyone aside from our protagonist. What is this? An eroge introduction? The tale of a small, not quite doujin circle, but not quite indie studio's journey through the tough territory of Comiket and beyond.

The up until now untold story of how Sawamura Spencer Eriri and Kasumigaoka Utaha met, as told from their perspective and how they personally viewed the events of the main story. Source: MU

"A classmate still remaining here is the cause of human extinction." That's what it said in the letter from the past, written in the familiar handwriting of my friend. The next day, I decided to go to school, though I can't remember how many weeks it's been since I last went. 'I decided to go search for the culprit' would be a lie, but 'it didn't matter' would also be a lie. "Hey Arata, I almost thought you'd forgotten how to come to school." Oh, アラタ (Arata) refers to me by the way. It's written as 新 in kanji. The kanji is often misread as シン (Shin) though. "Huh, and what'd you come here for Nouko? Come here often?" The students here are what you would call 'the losers'. At least, from the perspective of time travel, they are all classified as useless. I am also one of them.

Sugamu Naito is just your average schoolboy. However, his life was changed when he was dragged into a battle between magicians called Makai Juutsushi. Naito was saved by a Makai Juutsushi girl, Yorumirumi. His meeting with her shook his lost memories. Now that he knows the existence of dark world, he was moved by something that was inside of him, and took a step into battle...

A romantic comedy where everyone hides secrets and plays at love—let the game begin! Kotarou Tokiwa, the stand-in manager of the board game café "Kurumaza," is smitten with Mifuru Takanashi, a high school gyaru working part-time. "You've got to roll the dice to spark a romance!" he thinks—but with her boyfriend in the picture, confessing his feelings is a move he can't make... yet! (Source: Kadokawa, translated)

Individual stories with each of the *Saekano* heroines!? Which girl do you want to XX with? A fanfic volume packed with special scenarios, like a Ferris wheel ride for two, an intimate conversation in a private room, conducting otaku training (?) of a non-otaku girl, and many more sweet (and maybe more) stories with all of the beautiful girls! (Source: Fantasia Bunko, translated)