A coin token slotted in the gacha machine, instead of catching prizes like what they normally see, they will open capsules which contain information about their significant other. But will they remember all of that after waking up from those magical dreams?

Meet Kang Hyewon - a seemingly easy-going, stress free, straight As Electronic Art Major who suddenly had a crisis. A final project for the year would've been okay, if it didn't include working with a project partner. Now throw in Mrs Jeon's craziest requirement - partner up with someone from the Electrical Science or Computing Science classes. Hyewon was so close to giving up when her best friend Yena had dragged her to an odd looking gacha store - prompting her to purchase a capsule from a machine that had nothing on the label except 'A Hint to Your Forever - a truly magical experience that can change your life'.

Sounds like a scam - or is it...?