Blue Box 
I communicated with my older brother through Yu-Gi-Oh! when I was a child. Rest in peace.
My Hero Academia
I'm in shock. Rest in peace, Takahashi Sensei.
The Elusive Samurai
This week is filled with feelings of loss. To the great giants, my condolences from the bottom of my heart.
Mashle: Magic and Muscles
I played Yu-Gi-Oh! constantly when I was a child. I truly hope that his journey is a peaceful one.
One Piece: Shokugeki no Sanji
I respect from the bottom of my heart such a great work of art that has been loved by many generations of fans. Rest in peace, Kazuki Takahashi Sensei.
I loved Yu-Gi-Oh! I'm very sad. Rest in peace, Kazuki Takahashi Sensei.
WITCH WATCH
I was lost for words at the sudden news. Kazuki Takahashi Sensei, rest in peace.
Sakamoto Days
I was obsessed with gathering Yu-Gi-Oh! cards as a child. Takahashi Sensei, rest in peace.
Me & Roboco
There were adults intently playing Yu-Gi-Oh! at Shimokitazawa the other day. Rest in peace.
RuriDragon
Takahashi Sensei, rest in peace. I'm sorry for taking so many breaks.
Mission: Yozakura Family
I will work hard little by little and someday be an awakened warrior like Gagagigo.
Akane-banashi
I was a Yu-Gi-Oh! first-generation fan. I have so many memories. Rest in peace, Takahashi Sensei.
Aliens Area
It's one of the greatest manga. With all respect to his great work, I would like to express my heartfelt condolences.
Super Smartphone
I made my own Yu-Gi-Oh! cards when I was a child. Rest in peace.
High School Family: Kokosei Kazoku
I'm so sad. I have so many memories of Yu-Gi-Oh! Rest in peace, Takahashi Sensei.
PPPPPP
Thank you for the wonderful work that was beloved by generations of readers. Rest in peace, Takahashi Sensei.
UNDEAD UNLUCK
With strength of solidarity in my heart, I will continue to draw manga. Rest in peace.
Earthchild
I made many friends through Yu-Gi-Oh! throughout my childhood. Rest in peace.
Doron Dororon
I was delighted by such a wonderful manga. Rest in peace, Takahashi Sensei.
One Piece
Eiichiro Oda
Yu-Gi-Oh! is a revolution of manga!! Fans will always continue to have fun in the world that Takahashi Sensei created. Rest in peace!