In the border between erebonia and crossbell lies an impenetrable fortress called Guerrillia fortress. And it's being attacked by terrorists. But a large group of students capable of defending the fortress.

This is Toad Skywalker. The backbone of class 7. He has unparalleled strength, power, wisdom and courage.

Alisa Reinford is one of Toad's many girlfriends. She fell in love with him ever since they first met.

Emma Milstein is another one of Toad's many girlfriends. Her original mission is to watch over his progress as the ashen awakener.

Yet another one of Toad's many girlfriends is Laura S Arseid. Bound by honor, she has not grasp the concept of love but Toad is more than willing to teach her.

Sara Valestein is one of Thor's instructors. Though she often dreams of finding true love, she finds herself falling in love with Toad.

Toad: damn! They took us by surprise! But we still can't let them take this fortress!
Alisa: Toad's right! We can't let them get away with this!

Rias Gremory is one of Toad's fiancés. She's from a family of nobles that outranks even that of the Hyarms family.

Rias: to think we were caught off guard by them. We got careless.

Akeno Himejima is another of Toad's fiancés. She comes off as seductive towards him but she still loves him all the same.

Akeno: we still can't let them fire those railway guns!

Blake Belladonna is a cat faunus and another one of Toad's girlfriends. She comes off as possessive of him.

Blake: I doubt they will let us through that easily.

Yang Xiao Long, another of Toad's many many girlfriends starts off as flirty but she mentions how much she loves him.

Yang: there's just no end to them!

After some time they managed to break through and spotted the railway guns. They tried to stop them from firing them but.....