Skull and Bull/History

Episode 1
Appearing in the first episode, at the death metal concert that Franchouchou performed, although at first, they doubted that some idols at a death metal concert were successful, they were surprised to see that Tae pounced on them and that they will manage to put on an excellent performance even if they were just screaming.

Complete strangers to the idol fandom, they are initially confused and irritated when the announced death metal concert turns out to be a front, only to quickly come to love the girls and their work as much as their other interests.

Episode 2
They become Franchouchou's first dedicated fans after their first performance as Death Musume. They start as Death Metal fans, initially sticking to the girls thinking they are a Death Metal group. They appear at the Saga Castle concert expecting a death metal concert just like that with which they became fans, instead, the rap battle surprised them so much that they started crying, and from there they followed Franchouchou everywhere.

Episode 6
They appeared taking photos with the girls and buying merchandise from them.

Episode 7
They went to Saga Rock to see Franchouchou's open-air concert. They were amazed after lightning struck the girls and they continued to sing

Episode 9
They are seen as extras in the background and comment on the wide variety of different people who perform at the concerts, as that is what Franchouchou is all about.

Episode 12
They are seen as extras in the background.

Episode 13
Appearing again at GEILS live, they wait for Franchouchou's participation and support them after their failure at the EFS. However, the rest of the venue is not very happy to have a group of idols, and when Kotaro arrives and a fight breaks out. They decide to clap until another person hits one of them in the belly, he hits back with his belly starting a fight all over the place, and as one of them says, it is not the first fight they get into and this is demonstrated by his incredible dexterity in fighting and throwing flying kicks.

Episode 16
Appearance at the Saga Arena stadium, visibly concerned about Franchouchou's performance in enemy territory but shocked by the girls' rock performance and electrification stunt.

Episode 19
Appearance during Maimai's concert, confused by the new member.

Episode 21
They are seen as extras in the background.

Episode 22
They are seen as background extras during the EFS failure. They decide not to ask for the BIS so as not to humiliate them more than they already were.

Episode 24
They were the first to arrive at the Ekimae Fudosan stadium for the Franchouchou concert, behind them came all the people that Franchouchou has known for 2 years. Skull y Bull/Historia