# Introduction

[Mobile Suit Gundam: The Witch of Mercury] What is the appeal of Gundam works? Let's think about it through the epic Gundam saga!

[Mobile Suit Gundam: The Witch of Mercury] It's social studies time! How much do you know? An explanation of the history of Gundam, a must-have subject for otaku!

[Ultraman Decker] Let's look back on the Heisei Ultraman trilogy that has a deep connection to this work!

[Ultraman Decker] Knowing the history makes Decker even more interesting! Here is a list of all the Ultraman series!

[Ultraman Decker] Have you already got all the items for this game? Introducing the Dimension Cards and Ultra D Flasher!

[The Reincarnated Sage's Alternate World Life] Introducing the protagonist Yuuji and the heroine Dryad!

[Ghost Deco] The keyword is "0"! We'll introduce you to the "settings with the number 0" in this work, including Phantom 0!

[Ghost Deco] I just want love! Introducing the main character of this work, Berry!

[And yet Ayumu keeps coming] Introducing the characters from the original work!

[Rent-A-Girlfriend] Romantic comedies are shallow and stupid? No no!! Romantic comedies are deep!!

[Rent-A-Girlfriend] The most self-assertive heroine in the romantic comedy world!? We will introduce the spin-off works of "Rent-A-Girlfriend"!

[Rent-A-Girlfriend] Let's introduce the creators of this work from the very beginning!!