Yes, I accepted Yuri's challenge and got to know Suki. I can also talk to her in the room, but after completing the club task, I can only talk to Suki. When I talk to Mayu in the garden, it will show that you don't know this person yet.
Have you tried talking to Mayu in her room? Can't you either?
yes，i can’t
I'll look into it and fix it.
ok，thank you
