In this campaign, customers who purchase the first volume of "Luo Seolli's Theory of Underworld Marriage" will receive a serial entry form. Three lucky winners will be randomly selected from those who enter during the campaign period to receive a signed illustration by Seira.

[Overview of the campaign commemorating the release of Volume 1 of "Luo Seolli's Theory of Underworld Marriage"]
■Event Period 
April 20, 2026 (Month) to May 18, 2026 (Month)

■Application Deadline
Until Monday, May 25, 2026

■ Participating Stores
Animate stores nationwide (including online store)

■Target Products 
Released on Monday, April 20, 2026.
Zenon Comics Tatan "Luo Shirei's Theory of Underworld Marriage" Volume 1

■Gift contents
A signed illustration by Seira herself... 3 winners will be chosen by lottery.

■ How to apply
For every eligible product purchased, you will receive one serial number entry form. Please follow the instructions on the entry form and submit your entry during the application period.
*Registration with "CLUB animate" (free) is required to apply.
* All prizes, benefits, signed books, application forms, exchange tickets, etc. related to this campaign are prohibited from being transferred to third parties or resold through auctions, etc.

Animate Special Site

Animate-exclusive "Set with a 12-page booklet featuring newly drawn illustrations" is also available.

Animate stores nationwide and through their online shop will be selling a set that includes the regular comic book plus a 12-page booklet featuring new illustrations by Seira-sensei. This set contains exclusive content that can only be read here, so please reserve or purchase it as soon as possible.

▼Product Information▼
[Comic] Luo Shi Li's Theory of Underworld Marriage (1) Animate Set [Includes 12-page bonus booklet]
Price (tax included): ¥1,122
Release date: April 20, 2026
Available at: Animate stores nationwide, Animate online store
*This offer may end once supplies run out. Please understand in advance.

Animate Online Shop Reservation Page