It is interesting to note that although Revy calls Ginji "Jumbo" because of his height, the name "Jumbo" may also refer to Takeshi Takeda (AKA "Jumbo") from the Yotsuba&! manga series with whom he shares an uncanny resemblance.

https://en.wikipedia.org/wi...ck_Lagoon_characters
Скандалы, интриги, расследования!
Кстати, я когда «Ёцубу» начала читать, тоже напряглась.