简介：An animated comedy about two-step brothers who find inventive things to do on each day of their summer vacation such as building a roller coaster out of materials you would find in your everyday home like popsicle sticks, indoor plumbing, etc. Unbeknownst to them, their pet platypus, Perry, leads a double life as a secret agent.
名探偵コナン/から紅の恋歌/名侦探柯南：2017年剧场版/名侦探柯南：剧场版2017/名侦探柯南剧场版/2017：殷红的恋歌/名侦探柯南：剧场版21/殷红的恋歌/名侦探柯南剧场版第二十一部/Detective Conan：The Crimson Love Letter/Meitantei Konan：Karakurenai no raburetâ/名侦探柯南21:/唐紅的恋歌/名侦探柯南剧场版：唐红的恋歌/
