Can anybody ready Japanese characters on this rifle ?

[WFO62]

These pics are off of a PRE WWII Japanese Type 38 School Rifle. I would really like to know what this reads.
Thanks for any help!

 

[BHPSteel]

Those are more likely arsenal and proofing marks. There are a number of good sources for this information on the web - this is probably a good start:

Castle-Thunder.com: Japanese Arisaka Rifles

 

[41mag]

Maybe it say : “Don’t shoot yourself in the foot , idiot ! “
( just messing around , lol)

 

[Bear44]

"F you, round eye!"

 

[garypl50]

"Made in Japan"

 

[rbstern]

"Soy sauce."

 

[Blue bio balls]

" That wasn't chicken you ate"

 

[MarineEngineer]

It says TESAKO TUMOKO

 

[MarineEngineer]

Or maybe TEKAGA TOHITO

 

[JBWJr]

Maybe, Osaka 600 Regiment/Company?