| 一子相伝 | [いっしそうでん, isshisouden] (n) transmission of the secrets of an art, craft, trade or learning from father to only one child [Add to Longdo] |
| For a guy who was chosen by his father as the only son to be taught the secrets of this (martial) art he doesn't have much of a kick. | 一子相伝の技と言うわりには、彼の蹴りは大した事はないね。 |