
Overview:
Which type is the best at convincing a father for his daughter's hand in marriage? How does each type behave during a blackout? Whether they are getting rejected by the love of their life, solving a murder mystery, or preparing for an overseas vacation, these stereotypical representations of the four blood types always find a way to make things lively.
[Written by MAL Rewrite]
Characters and Voice Actors

A-gata-kun
MainFukuyama, Jun
Japanese

AB-gata-kun
MainKakihara, Tetsuya
Japanese

B-gata-kun
MainNakamura, Yuuichi
Japanese

O-gata-kun
MainIshida, Akira
Japanese

A-Gata-chan
SupportingYuuki, Aoi
Japanese

AB-Gata-chan
SupportingNakahara, Mai
Japanese

B-Gata-chan
SupportingHorie, Yui
Japanese

Narrator
SupportingNarumi, Kyoko
Japanese

O-Gata-chan
SupportingKobayashi, Yuu
Japanese