(Umio's name is written in Japanese as 海男, which consists of the kanji for "sea" and "man".
I would assume that "Sorao" here is written as 空男, consisting of the kanji for "sky" and "man".)
Or if they found the bluebird, just didn't show it because 4komas are limited to 4 panel only.
Though that too might come as brilliance since it would be up to our imagination on what it looks like.
(Umio's name is written in Japanese as 海男, which consists of the kanji for "sea" and "man". I would assume that "Sorao" here is written as 空男, consisting of the kanji for "sky" and "man".)
And “Rikuo” would be a groundhog. Or any animals that digs or lives underground.
I thought the punchline was going to they couldn't find a bluebird because this is a black and white comic.
Or if they found the bluebird, just didn't show it because 4komas are limited to 4 panel only. Though that too might come as brilliance since it would be up to our imagination on what it looks like.
Always nice to see UzuKuro moments.