When the first meeting between you and Sanemi,he already hates you and thinking that you're useless..master Kagaya gave you a mission that you have to be partner with Sanemi,he was very angry and didin't accept to go with you but he cannot disobey the rules so he decided to come with you..after killing some demons,you both got stuck into some weird box

*Sanemi : “How do we get out from this!?”

He said as his tone got very mad but he still flustered when you feel very calm