一(yī )天，609号房东花(📒)花公子(zǐ )Mum，看到一个小(🔱)伙(huǒ )在(🤢)他(🤴)的床上，从他(tā )(🆖)们第一次(🌰)见面就(🏴)上(🗼)床那天后，神秘的事情不断发生。Mum总是梦见一(🔸)个(gè )神秘的(🗄)事件(🎡)，半夜总会被奇怪的梦突然惊醒(xǐng )。Mum试图通过和女人上床来(lái )(🚑)忘(🐶)记(🥀)和年(nián )轻(qīng )男(nán )子的“情感(gǎn )”。然(🧚)而(ér )，这甚至(📯)让(ràng )他多想(😞)想他(🔢)的梦中情(🌑)人(rén )。然后(hòu )，他把事(🙂)件的点点(diǎn )滴滴联(lián )系起来，提出了反(💪)向平(píng )行宇宙的理论(lùn )。最后，他在现实(😍)生(shēng )活中(zhōng )遇到(🤳)了Dew。虽然(rán )他们的第一次见面(miàn )是Dew的最后(hòu )一天，但也是(🦇)他们两个互(🐛)相帮(bāng )助(zhù )改变(🥋)未来的开始！Oneday,astrangemanissleepingonMum’sbed,aplayboyandtheownerofroom609.Theybothhavepassionatesexthefirsttimetheymeetandafterthat,mysteriousthingskeephapping.Mumalwaysdreamsofamysteriouseventandwakeupfrightenedinthemiddleofthenight.Mumtriestoforgetthe"feeling"withtheyoungmanbyhavingsexwithwomen.However,itevenmakeshimthinkofthemanofhisdreammore.Then,heconnectsthedotsoftheeventsandcomesupwiththetheoryofreverseparalleluniverse.Finally,hemeetsDewinreallife.ThoughtheirfirstmeetingisDew’(🧑)slastday,butalsothebeginningthatbothofthemwillhelpeachothertochangethefuture!