Teruhashi's Younger sibling

Ok before you all judge me it's my first time ok don't bully me ok 🥲🥲If you all have suggestion plz tell me I'm suck at this i just want to try something new ok plz help me with this

Saiki k: Hosting an Addams

Saiki Kusuo went to visit his brother Kusuke to ask him to fix his power limiter, but while they were there, Kusuke introduced them to a girl, who he said will now be staying with them back at they're home. He insisted they host for her because she will also go to the same school as Kusuo. But this girl is pretty odd...