Related Image
Bringing History to Life: 4th Graders Meet the Ainu
Bringing History to Life: 4th Graders Meet the Ainu
Graphic of voting
Results Of The 2026 StuCo Class Representative and Ambassador Elections
World Cup Ticket Prices Continue to Rise
World Cup Ticket Prices Continue to Rise
Official Image of Pokemon GO Fest
From Screens to Streets: Pokemon GO Fest in Tokyo
A Photo of the 2025 Adachi Fireworks Festival (Instagram)
May Ends Off with a Bang! A Fireworks Show Held at the Arakawa River
A look Back at the Year
A look Back at the Year
Looking Back on the 2025-2026 School Year
Looking Back on the 2025-2026 School Year
Important Events of the 2025-2026 School Year
Important Events of the 2025-2026 School Year
A Memorable Year
A Memorable Year
So Long and Farewell
So Long and Farewell
Pragmata Review
Pragmata Review
Different Color Options of the New MacBook Neo
Why the MacBook Neo May Be Worth Checking Out for Students
Wilson Blade V8 Review: Why the 8th Generation is Still the Best
Wilson Blade V8 Review: Why the 8th Generation is Still the Best
1984: Review
1984: Review
Maid of Honor, is it Good?
Maid of Honor, is it Good?
International Schools Vs. Japanese Schools
International Schools Vs. Japanese Schools
TRI-SCHOOL FEATURES
TRI-SCHOOL FEATURES
"Seoul" of Korea in Japan
“Seoul” of Korea in Japan
How AI is Shaping Learning in Schools
How AI is Shaping Learning in Schools
Navigating Around Tokyo Trains: Manners and Cultural Exercise
Navigating Around Tokyo Trains: Manners and Cultural Exercise
Sports This Week
Sports This Week
People knocking on the bathroom doors, destroying privacy
How Students Are Really Using AI
How Students Are Really Using AI
Dominic Elected as Freshman Ambassador for 2026-2027 Academic Year
Dominic Elected as Freshman Ambassador for 2026-2027 Academic Year
A class in St. Mary's International School. One could imagine this being a Spanish classroom.
Chaos in Substitete Teacher Classes
Rintaro T ('30), victim of hunger
Middle School Student Left Hungry
Artist of the Week: Oma
Artist of the Week: Oma
Jihei ('26), Hector ('26), and Seoyoon ('26) (left to right)
Artists of the Week: Seoyoon, Hector, Jihei
Artist of the Week: Kayou
Artist of the Week: Kayou
Artist of the Week: Sena
Artist of the Week: Sena
Gregory Fox ('26)
Artist of the Week: Gregory (’26)
Takahisa Data - Grade 6
Musician of the Week: Takahisa (’33)
Athlete of the Week: Kentaro
Athlete of the Week: Kentaro
Athlete of the Week: Rintaro
Athlete of the Week: Rintaro
Athlete of the Week: Steven Huang
Athlete of the Week: Steven Huang
Ryan Murase (27')
Athlete of the Week: Ryan
Athlete of the Week: Lakshya
Athlete of the Week: Lakshya
Welcome To Horizons!
Welcome To Horizons!
Chainsaw Economics: The Cost of Cutting Education, SJ'27
Chainsaw Economics: The Cost of Cutting Education, SJ’27
The Yen-Trap and the International Student: Is the Global Dream Becoming a Luxury? Kenjiro'28
The Yen-Trap and the International Student: Is the Global Dream Becoming a Luxury? Kenjiro’28
Inside the Billion-Dollar NIL Revolution, Nicolas'28
Inside the Billion-Dollar NIL Revolution, Nicolas’28
How the Weak Yen Hits Home at St. Mary’s, Koji'28
How the Weak Yen Hits Home at St. Mary’s, Koji’28
How the China and Japan Conflict Impacts the Economy, Ryunosuke '28
How the China and Japan Conflict Impacts the Economy, Ryunosuke ’28
People knocking on the bathroom doors, destroying privacy
How Students Are Really Using AI
How Students Are Really Using AI
Dominic Elected as Freshman Ambassador for 2026-2027 Academic Year
Dominic Elected as Freshman Ambassador for 2026-2027 Academic Year
A class in St. Mary's International School. One could imagine this being a Spanish classroom.
Chaos in Substitete Teacher Classes
Rintaro T ('30), victim of hunger
Middle School Student Left Hungry
Kennedy delivering his speech
History Of The Week: JFK’s Moon Speech In 1962
Chainsaw Economics: The Cost of Cutting Education, SJ'27
Chainsaw Economics: The Cost of Cutting Education, SJ’27
The Yen-Trap and the International Student: Is the Global Dream Becoming a Luxury? Kenjiro'28
The Yen-Trap and the International Student: Is the Global Dream Becoming a Luxury? Kenjiro’28
Inside the Billion-Dollar NIL Revolution, Nicolas'28
Inside the Billion-Dollar NIL Revolution, Nicolas’28
How the Weak Yen Hits Home at St. Mary’s, Koji'28
How the Weak Yen Hits Home at St. Mary’s, Koji’28
How the China and Japan Conflict Impacts the Economy, Ryunosuke '28
How the China and Japan Conflict Impacts the Economy, Ryunosuke ’28
Graphic of voting
Results Of The 2026 StuCo Executive Elections
Abstract poster for the myStuCo website. Designed by Joey ('29) and Jonathan ('29)
Virtual Insanity With The Release Of myStuCo Website
Freedom of Speech, by Norman Rockwell
Introducing StuCo v2.0™, Making Your Voice Matter
Icon of the St. Mary's International School Student Council
Have Your Voice Heard By StuCo Now!
Advertising material for the Trischool Function
Trischool Function Held Last Friday
Math Problem of the Week for 4/6 - 4/11
Math Problem of the Week for 4/6 – 4/11
Image Courtesy: UEFA.com
PSG Reaches Another Champions League Final
Livan Moinelo Pitching for the SoftBank Hawks
NPB’s Cuban Baseball Star Goes Incommunicado After WBC
2025 Beast of The East Jimin ('26) against 215lbs CAJ opponent
St. Mary’s Wrestling Opens Season with First Dual Meet at CAJ
Joel Mbagwu ('29)
Track and Field Team Prepares for Far East Competition
Photo From Instagram
From Underdogs to Champions
HIGH SCHOOL POLL
MIDDLE SCHOOL POLL
ELEMENTARY POLL
ELEMENTARY POLL
MIDDLE SCHOOL POLL
HIGH SCHOOL POLL
Day In The Life Of A Student Tutor
Day In The Life Of A Student Tutor
A Day in a Life of a Varsity Baseball Player
A Day in a Life of a Varsity Baseball Player
A Day In The Life Of A Basketball Player
A Day In The Life Of A Basketball Player
Day in a life of a vex robotics member
Day in the Life of a VEX Robotics Team Member
Day In The Life of A Debate Student
Day In The Life of A Debate Student
Chainsaw Economics: The Cost of Cutting Education, SJ'27
Chainsaw Economics: The Cost of Cutting Education, SJ’27
The Yen-Trap and the International Student: Is the Global Dream Becoming a Luxury? Kenjiro'28
The Yen-Trap and the International Student: Is the Global Dream Becoming a Luxury? Kenjiro’28
Inside the Billion-Dollar NIL Revolution, Nicolas'28
Inside the Billion-Dollar NIL Revolution, Nicolas’28
How the Weak Yen Hits Home at St. Mary’s, Koji'28
How the Weak Yen Hits Home at St. Mary’s, Koji’28
How the China and Japan Conflict Impacts the Economy, Ryunosuke '28
How the China and Japan Conflict Impacts the Economy, Ryunosuke ’28

The Diplomat

The Diplomat

Kenjiro (’28), Staff Writer

Kenjiro Koya  is a sophomore staff writer for the school newspaper who focuses on sports, music, and community news. Kenjiro is a 11 year veteran at St. Mary’s.

All content by Kenjiro Koya (’28)
Load More Stories
Donate to The Diplomat