Today, it’s back to exploring the Toei Oedo Line. I take two trains and eventually arrive at Bunkyo. As soon as I exit the train station, I am overwhelmed. In front of me is the massive Tokyo Dome, the home of the Yomiuri Giants baseball team, but this isn’t why I am here. Outside the stadium, there is the strangest roller coaster I have ever seen, Thunder Dolphin. The seventh tallest continuous circuit roller coaster in the world; it twists and turns between the buildings and through the middle of the first Ferris wheel in the world to have a hollow centre; again, this isn’t why I am here.

Today, I’m in Bunkyo to see a tree.

I follow what looks like a castle wall for about ten minutes before eventually arriving at the entrance to Koishikawa Korakuen Gardens. Special Historic Site and Special Place of Scenic Beauty, the gardens are named after a poem by Chinese poet, Fan Zhongyan; the poem is Yueyang Castle.

Be the first to take the world’s trouble to heart, be the last to enjoy the world’s pleasure.

At the entrance, I pay my ¥300 and make an inquiry about the location of the tree. “That is a different garden,” says the woman as she hands me the ticket I have just paid for. She then takes out a map of Bunkyo and highlights where I am right now, then circles the place where the tree is. Not wanting to upset the apple cart by asking for my money back, I thank her for her help and enter the gardens anyway.

The first thing that strikes me is the magic of Tokyo Dome. The dome is white and provides an impressive backdrop to the many Japanese silver leaf and maple trees. The interesting thing, though, is that the dome refuses to be photographed. As I focus my camera, the roof of the dome just magically disappears as it blends into the white Autumn sky. It’s hard to explain. The roof is made of some magical material that makes it look like a living organism, perhaps a chameleon.

I continue to explore the wrong gardens; the peace and tranquillity are quite welcoming. A huge lake takes up most of the area, and there is a nice walking route around the lake. The only thing that spoils it for me is the restoration project that is currently taking place until next year. The workers here have their work cut out today as it appears that a large part of the lake has crumbled during this week’s flooding. Water is being sucked away by a huge industrial pump.

The thing that makes these gardens worth a visit though, is the scarecrows.

I actually spent time last week trying to find rice fields in Tokyo, just so that I could see what a Japanese scarecrow looks like. Today I am not disappointed. Never mind the crows, these sinister creations scare even me.

I continue to explore the deserted gardens. I must be the only person here; presumably everyone else in Japan is in Ginza queueing up for the new iPhone. I walk all the way around the lake, and toward the exit. I am really looking forward to revisiting all nine of the Metropolitan Cultural Heritage Gardens in Tokyo during different seasons; in a month’s time, I will get to enjoy the dappled shades of autumn leaves.

I leave Koishikawa Korakuen Gardens and walk the thirty minutes to the similarly named Koishikawa Botanical Gardens. I pay the ¥400 entry fee and explore.

These gardens are managed by the University of Tokyo Graduate School of Science and are the birthplace of Japanese botanical research. Dating back to 1684, the garden displays a collection of over four thousand species of plants and a herbarium containing over 1.4 million specimens. With over four thousand species and a map written entirely in Japanese, my search for one specific tree is almost fruitless.

I wander through the lush garden foliage for over an hour; it is the most peaceful place I’ve been to since leaving Kyoto. Eventually, I find Mendel’s Grapevine. Next to the grapevine is the tree, Newton’s apple tree.

The tree rarely grows apples. When it finally does bear fruit, the apples are instantly devoured by the many crows in the park, so many crows; maybe I should have stolen a scarecrow from the other gardens.

Sir Isaac Newton’s apple tree is not the original tree that he floated under before he invented gravity. This tree is just a sapling from the famous tree and was delivered to Japan in 1964. It was almost incinerated on arrival at Haneda International Airport because the leaves were infected, but an agreement was made so that the tree could be replanted in an isolated environment, and now it is here.

Rather ironically, I learned today that the original Newton’s apple tree is in Lincolnshire, England. My birthplace.

After I inspect the tree, it is time to head back to Asakusa. I walk fifteen minutes to Myogadani Station, before taking the Marunouchi Line to Ochanomizu Station. Here I walk ten minutes in the direction of Akihabara. I get a little lost on the way, but eventually see the familiar sign for Big Apple Pachinko and Slot, and finally know where I am. I take the train from Akihabara back to Asakusa.

Back at the hostel, I drink in the bar for a while before meeting up with Malaysia, Germany, Italy, Chicago, and Japan, and the six of us head to Nui until close. After, we head to an all-night karaoke bar with the most confusing pricing structure ever. Everyone has incredibly good music taste, and I enjoy The Smiths until the early hours. There’s music and there’s people, and they’re young and alive.

One thing that strikes me about karaoke in Japan is the videos. They don’t have the license to show the official music videos, so instead, they show random Japanese men sitting on park benches or salarymen rushing around the crowded streets of Tokyo.

We sing and drink gin until daylight.