Marine and Subaru's reactions when a fan loves them deeply #hololive #hololiveenglish #vtuber
リアクション
2026年07月20日
Gachikoi (ガチ恋) is a Japanese slang term that combines gachi (serious, genuine) and koi (romantic love). It describes a fan who develops serious, genuine romantic feelings for an idol, VTuber, or entertainer, transcending normal fandom into real emotional
