Takeru feels trapped in Chiba, longing for the thrill of Tokyo. When Piku, a charismatic transfer student, befriends him, they bond over shared dreams—until Takeru's envy of Piku’s rising popularity pushes him to a dark breaking point.
But after a mysterious girl confronts him, Takeru is thrown back in time, forced to relive his friendship with Piku. Each loop tightens his struggle between admiration and jealousy, risking the friendship he desperately wants to save. I Can’t Stop Killing My Best Friend Piku is a tense journey of friendship, envy, and redemption, where time itself may be his last chance.
The story is great, but at some points its gets confusing for example in some places its Alice Cooper and in some Alice Sharma. It difficult to follow when some characters name change in middle: Mason Rex is called Rahul in some chapters