i almost thought this was because of the idiot scanlators continuously calling yellow a guy
Even Blue-neesan did not see through his true identity!Sit down first.We can start talking after that. Check translationIt has been a long time.It's Ye-rou. イエロー -> イエ郎
ierou -> ie rou
"rou" is a common ending for Japanese male names. "ie" is also a rather common (if less used nowadays) particle in Japanese male names, e.g. Iemitsu, Ieyasu, Katsuie.(voice change completed)He was necessarily flat chested! Check translationHe has now splendidly grown enough to contend with Red-san!I shall explain!Yellow was a boy!
He was Ye-rou!