生駄錬を救いたイ？ / 31room

It's serious story centered around Satoru.
This manga lets you enjoy the atmosphere and the changes that come over Ikeda Ren (and Randal) and those around them, sparked by Luther.
*Contains content that serves as a prologue to “Ningen Complex(ニンゲンコンプレックス)”.
*Includes original elements blending “pre-lucid” and early Randal, as well as some depictions of bloodshed.
Several typos and omissions have been checked. And there's one mistake in the drawing.
You can read it while using translation tools like Google Lens, but the translation may not be perfect.
In addition to the A5-sized paper distributed for free at the event, this set includes stickers featuring Randal and Satoru.