We should just replace all sports manga with gardening manga. No change to the plot, just gardening. In Nononono (The only sports manga I've read) Nono wants to do gardening professionally, but only men are allowed to participate in the Gardenympics. We just get to read about a bunch of people be really angsty about gardening. "We only have Sandy Loam at this school! I'm moving to Tokyo where they have Clay Loam so I can follow my dreams!!"