Kamikaze
   Images


Only search Kamikaze Images

 

 
Last Letters of Ensign Sōichi Mizuchi to His Father, Mother, and Younger Sister

On June 27, 1945, Ensign Sōichi Mizuchi died at the age of 21 when submarine I-165, which was carrying two kaiten manned torpedoes, was sunk by a US Navy patrol plane east of Saipan. On June 15, 1945, submarine I-165 made a sortie from Hikari Kaiten Base in Yamaguchi Prefecture with 104 crewmen and two kaiten pilots who were members of the Kaiten Special Attack Corps Todoroki Unit. All men on board died when the submarine was attacked. Mizuchi was from Hyōgo Prefecture, attended Waseda University in Tōkyō, and was a member of the 4th Class of the Navy Branch Reserve Students (Heika Yobi Gakusei). He received training at the Navy's Torpedo School. He received a promotion to Lieutenant after his death, which was recognized by the Navy as part of a special (suicide) attack.

Mizuchi wrote the following letter to his father:

Dear Father,

It was a short enjoyable day. I truly was relieved that everyone is in high spirits.

It is natural that young men rise up during the nation's crisis.

As a true young Japanese man with restored determination, I certainly will destroy the enemy.

I ask that you be strong as a respected leader on the home front.

Please raise Shinji to be full of vigor.

Since it seems Mother is faint of heart, please treat her gently. This is my request. Well then, I ask that you work hard on the home front.

Sōichi

He wrote the following letter to his mother [1]:

Dear Mother,

On the way I got off the train one time at Yokohama when an air raid emergency was announced, but please rest assured since I returned to base safely without any harm.

This time was a short break, but I truly was relieved by seeing the cheerful faces of all of you.

In the train car I looked at the things that I received from you.

I truly thank you for thinking about such a person as me who lacks filial piety. Even though I die in obscurity, I will protect you forever. Even though something should happen to me, please be smiling without cutting your hair. It is a pity for Shōko and my younger brother and sisters [2]. Shinji is still there. Please make your spirit stronger and stronger, and live without worries. I think that it is best that you arrange quickly for Shōko to have a good husband.

My request for you is that I hope that you will live cheerfully and free of cares.

On another topic, the bentō box lunch was very delicious, and I thought that it would have been good if you had made even more.

Sōichi

He wrote the following letter to his younger sister in June 1945:

Dear Shōko,

I was relieved that you are feeling fine. In the end, since you are the one who Mother relies on most, please guide everyone and encourage Mother as best you can. What I want of you is only this. Now I will say it one time. Please encourage Mother. Please pass on to Mother your cheerful easygoing character. Everyone, please live healthy and happy lives. Please quickly find a good person (a kind person who can take my place in the care of Mother) and give Mother peace of mind as soon as possible. Shinji is my only younger brother. Please treat him with much affection.


Letters translated by Bill Gordon
Letters to parents: June 2018
Letter to Shōko: August 2026

The letters to his parents come from Mediasion (2006, 97). The letter to Shōko comes from Mainichi Shinbunsha (1967, 136). The biographical information in the first paragraph comes from Konada and Kataoka (2006, 272-5, 374-5) and Mediasion (2006, 62-4, 85, 97).

Notes

1. The letter to Mizuchi's mother that was published in Mediasion (2006, 97) does not include a date, but Mainichi Shinbunsha (1967, 135-136), which has the same letter, indicates that it is dated in June 1945.

2. The number of brothers and sisters is not specified in the letter. However, the letter to Sōichi's younger sister Shōko (last one on this page) specifies that he has only one younger brother. There is no information on the number of younger sisters, so he may have had more younger sisters than just Shōko.


Photo taken at time of sortie of submarine I-165.
Sōichi Mizuchi is on front row second from right.

Sources Cited

Konada, Toshiharu, and Noriaki Kataoka. 2006. Tokkō kaiten sen: Kaiten tokkōtai taichō no kaisō (Special attack kaiten battles: Kaiten special attack corps leader's reminiscences). Tōkyō: Kōjinsha.

Mainichi Shinbunsha, ed. 1967. Ningen gyorai: Kaiten tokubetsu kōgekitaiin no shuki (Human torpedo: Writings of Kaiten Special Attack Corps members). Tōkyō: Mainichi Shinbunsha.

The Mediasion Co. 2006. Ningen gyorai kaiten (Kaiten human torpedo). Hiroshima: The Mediasion Co.