▼I have released the English version of this post!
ハロウィン絵(セリフ有版)

ハロウィン当日、コスプレ入場で半額を謳ったバーへ友人と飲みに来た主人公。 偶然相席になった人と飲んでるうちに眠くなり目を覚ますと…… --------------------------------------------- 蜘蛛のお兄さん可哀そう可愛いね。 レな感じのストーリーになるとは思っていなかったけどこれはこれで理不尽すぎて好きかもしれな...
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On Halloween day, the man comes to a bar with his friends for a drink at a bar that claims half-price admission for cosplayers.
While having a drink with the person he happens to be sharing a table with, he gets sleepy and wakes up to find......
Thank you for Transrated By Local Manga ! (https://localmanga.com/jp/)
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There is nothing cuter than a man who gets into a pitiful situation.
Extra Scene:
I guess that he cannot escape even when the timer lock time expires.