初恋这件小事国语版百度云

女主角前岛香织是公司内大家都憧憬的存在，私下她其实和上司冬木（真岛秀和）一直保持着秘密恋情。某天，年轻有才的设计师东云（樱田通）出现在了香织的面前……。In a near future, crimes and accidents can be prevented by making just one phone call to the past. However, the peace of this utopian world will be disrupted by a methodical killer who seems to have discovered the only flaw in this system.。