Hanakoi became an esthetician, which is her dream profession. At the store where she got a job, she was instructed in work and treatment techniques as Yui's assistant. Hanakoi was attracted to Yui, and Yui was also attracted to Hanakoi's sincerity. Yui, who is originally a lesbian, invites Hanakoi to the world of Yuri little by little. It didn't take long for Hanakoi to get absorbed in that world, and before she knew it, she was drowning in the world of lilies.