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Hi. I am looking for a manga. It was about a popular, outgoing guy who died and has turned into a spirit. Only the silent guy from his class can see his spirit. When he was alive, this guy was the only one who would go out of his way to greet the silent guy. I remember a scene where they are playing football and the silent guy is quietly watching them play. This popular guy notices him and calls him out but the silent guy just ignores him and goes away. I just remember these bits and pieces. There was only one chapter and I really liked the story. Can anyone please help me find it? Thank you in advance