

嘘つき兄ちゃん
Haruto had been eagerly awaiting his summer vacation reunion with his beloved big brother, only to be devastated when his mother told him the visit was canceled. But then... there he was! His brother, the one he'd been waiting for all along! The two enjoy their summer to the fullest with bug catching, soccer, and fireworks, but then...? (Source: MANGA Plus)
Usotsuki Niichan was published digitally as an English simulpub as My Lying Big Brother through MANGA Plus.
My Lying Big Brother has 1 chapters.
My Lying Big Brother is currently finished.
My Lying Big Brother was written by Kouji Narita.
My Lying Big Brother was published Dec 22, 2025.
Ranked higher than 73% of all manga on AniTome (out of 30,039)
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