Information
- Episode: 1
- Duration: 24 min.
- Studio: Toei Animation
- Release: SUMMER 1999
action adventure comedy gag humor robots & android sci-fi science fiction science-fiction shounen slapstick
Dr. Slump: Hoyoyo! Arale no Himitsu Dai Koukai da yo!!
Rating: 5.74
Alternative Titles
Dr. Slump: Hoyoyo! Arale no Himitsu Dai Koukai dayo!!, Dr. Slump: Hoyoyo! Arale no Himitsu Daikoukai da yo!!, Dr. Slump: Hoyoyo! Arale no Himitsu Daikōkai da yo!!, ドクタースランプ ほよよ！ アラレの秘密大公開だよ！！, ドクタースランプ ほよよ！アラレの秘密大公開だよ！！
Description
A special episode aired between episode 72 and 73 of Dr. Slump 2.