Chaos says it best!
And another little-known classic is underway, this one brought to you by
the artist of Dokaben and Abu-san and the creator of Apache Baseball
Team, in an incredibly rare manga for these two that has absolutely
nothing to do with the most boring major-league sport (Yeah I said it,
baseball fans, come at me)! Now, you might have to give this one some
time before it gets good, because at this point it’s just about a whiny
rich kid, but trust me, he won’t stay that way for long. By the time the
next volume rolls around, it’ll be a gritty (by the 70s standards) look
at money and capitalism, and this kid’s attempts to game the system in
his favor. But since we have to get the tragic backstory out of the way
first, here’s our hero not caring because he’s sad."
And here's chapter 1!