You can open it by getting a card at the festival, as well as during the storyline for the extermination of hooligans, the storyline of Yuki Oota, with a high relationship with any hooligan.
In v0.934 I tried change some rules of RNPC like wear glasses,cat ears,etc. But it says insufficient relationship stage. How do I level and what should I do? My relationship is 908 and attachment is 1379. Kaito can you help me with this?
