| 竜虎;龍虎 | [りゅうこ;りょうこ, ryuuko ; ryouko] (n) (1) hero; clever writing; good writer; (2) dragon and tiger; two mighty rivals [Add to Longdo] |
| 竜虎の争い | [りゅうこのあらそい, ryuukonoarasoi] (n) well-matched contest (lit [Add to Longdo] |
| 竜虎相搏つ | [りゅうこあいうつ, ryuukoaiutsu] (exp) (id) Diamonds cut diamonds [Add to Longdo] |