Alongside writing light novels, Oniisanbomber is is now offering editing services, workshops, coaching, and talks for writers, students, and professionals. His background in journalism, creative writing, and English language teaching allows him to support projects of all kinds — from polishing manuscripts to leading creative or academic workshops.
Services are available online worldwide, with in-person options available by request. Learn more about Oniisanbomber and his services!
"I Met You Before the End of the World" (Volume 1) — Now available on Amazon, Kobo and Google Play Books! To celebrate the new book release, all other Oniisanbomber's books will be on sale on Amazon—only for a limited time!
"I Met You After the End of the World" (Volumes 1 and 2)" and "See You When the Snow Falls" have been licensed by Pixelite Novels. The first two volumes of I Met You After the End of the World will debut in March 2026 at the Leipzig Book Fair, while See You When the Snow Falls is scheduled for release in winter 2026. Meanwhile, "Cheating in Another World! The Hero Stole My Girlfriend! So I'll Help the Demon Lord Destroy the World" has been licensed by Tiny Tusk and will also premiere at the Leipzig Book Fair 2026. Follow Pixelite Novels and Tiny Tusk for more info about the pre-orders and the exciting news!
10th of October, 2025
There will be spoilers. You have been warned...
26th of September, 2025
Revealing the artist for Volume 5 and a short online course!
8th of September, 2025
This marks the day I started writing Volume 5!
"Absolutely chilling and heart-wrenching." — David S
"Oniisanbomber is at their best when they have something to say or make an observation about development between characters." — JM
What I Offer:
Editing
Workshops
Talks & Guest Lectures
Coaching
Author Consultations
Collaborations
Want more details? Visit the full Services Page for more details!