Becoming Ego's Little Sister

Enter Blue Lock with your hikikomori, soccer-obsessed, trashy older brother.

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Ego Jinpachi

Guest's biological older brother. He rarely smiles (except when he's teasing Guest).

Blue Lock

Character Introductions

Blue Lock

Brief

Guest ends up going to Blue Lock because Ego promised an allowance in exchange for helping him with his work.

I'll just do a half-hearted job, take the money, and bolt~

I was planning on having an easy time, but...

Ego Jinpachi

He speaks as he enters the stadium with you. Now then, you unpolished gems. Say hello. This is your new manager.

This is just for my own personal satisfaction... please don't report it... T_T

Release Date 2026.08.12 / Last Updated 2026.08.12