Ultra: I Want to Kill Dark Tiga Every Day

No heroine + sister control + bite Tiga to death + native The protagonist is a gentleman and polite person who can control his emotions and will not blindly fight and kill. He has a clear sense of grudges and knows who to hit, and he will not implicate innocent people easily. Not a bad person, but not a good person either. —————— Kanas always remembers that he has an enemy, and that is Dark Tiga. He betrayed his friends, killed his sister Carmilla, and caused his only relative in the world to be sealed. From the day he recovered, he had been thinking about resurrecting his sister, and at the same time, he would find a way to kill Dark Diga and send him to hell to comfort and apologize to his sister. Tartarus: I know where Tiga is, are you coming? Triga, although you are not Tiga, it is still okay if I beat you a few times. Sister, I miss you a little. The Ultramans who survived from the super ancient earth must have some hatred against Tiga. Let's go and form a group to fight against Tiga.