Six Girls (?) in a Hot Spring

“In order to survive, I have no choice but to kill!!” Arisu is a high school student who faces bullying at school and abuse at home by her uncle. One day, she witnesses her uncle being killed by an assassin called "Arachnid." Thinking that she'll be killed next, Arisu has no choice but to fight back. Soon after, she wakes up at Arachnid's house, and he takes her in as his deadly apprentice. (Source: Comikey)

“This insect will crush you!” Its the battle of the bugs! Follow Caterpillar as she faces a deadly enemy determined to take her down... And they'll use the very Order she's a part of to do it. (Source: Comikey)

People have been created that are human-animal hybrids, and powerful businesses bet on the outcome of their duels. College student Nomoto Yuuya's casual acquaintances ask him to drive them around to pick up girls one day, which he soon finds out means by force. The girl they kidnap is an animal-human hybrid named Hitomi, who slaughters all of them except Yuuya. Hitomi is a honey badger, which has been called the most fearless of all animals. Now Hitomi is assigned to stay with Yuuya, for his protection!