What weapon is the wood blade in Toyako?

Sakata Gintoki, the hero of the famous Japanese cartoonist Hideaki Sorachi's Silver Soul, always carries his love knife with him, and the wooden knife has the words "Toyako" on it.

Toyako wood blade related stories:

The eighth sentence of the animation spoofs Kondo when the toilet is cut with silver.

"Silver Soul" animation sentence 89 (if you want to learn, you must kill, poof! In Toyako, Toyako appeared as a parody of the image of Zangetsu in Death. He was denied the killing skills of Yin Shi and others because he disturbed their sleep.

Comic 3 12 appeared again, trying to teach Yin Shi and others the skills of killing, but it failed for some reason.

The origin of Tao

Some said it was a gift from the fairy of Toyako, and some said it was bought on a whim when teaching outside the school. The author said that these stories were all fabricated in the silver age, but in fact they seemed to be ordered from TV shopping advertisements, and said that Toyako had special memories of him. Later, because the wooden knife smelled of curry, Yin Shi ordered a new wooden knife from a TV shopping advertisement and asked the service staff to write "Dongye Lake" as usual.

According to the advertisement, the product is called "Star Broken" demon knife, which is a "powerful wooden knife" made by the "King Kong Tree" that grew in the border for 10,000 years, so whether it is a stone or a meteorite, or your muscle (another supporting role in the advertisement at that time), it can be destroyed.