No Matter How Old You Get, You Still Hate The Dentist!.Gin has a toothache from eating too much sweets so he has to go to the dentist. There he meets Hijikata who has the same problem. Together they are waiting for their turn but the longer they wait the more scared they become because they constantly can hear screams out of the dentist's room. Finally when they are called in, they got tied to the chair and the torture begins.