一月

• 5th someone like u | dal shabet
• 10th pricked | winner
• 18th sting | stellar
• 25th rough | gfriend
• 28th cider | yezi ❀

二月

• 1st sentimental | winner & hate | 4minute
• 12th taller than you | mamamoo
• 15th whoo | rainbow
• 22nd feel so good | b.a.p
• 23rd press your number | taemin
• 24th galaxy | ladies' code

三月

• 8th platonic love | snuper
• 9th hold my hand & breathe | leehi
• 17th one of these nights | red velvet
• 28th liar liar | oh my girl

四月

• 9th the 7th sense | nct u ❀
• 10th without u | nct u
• 11th queen | history
• 19th dynamite | vixx
• 25th cheer up | twice

五月

• 2nd fire | bts
• 4th re-bye & how people move | akdong musician
• 11th i just wanna dance | tiffany ❀
• 15th save me | bts
• 16th good luck | aoa
• 24th she is | jonghyun
• 26th windy day | oh my girl
• 30th rock the world | xia
• 31st free somebody | luna ❀

六月

• 1st l.i.e | exid
• 9th lucky one & monster | exo
• 21st i like that | sistar
• 28th why | taeyeon & wonderland | gugudan ❀

七月

• 4th very nice | seventeen
• 5th why so lonely? | wonder girls
• 10th firetruck | nct 127 ❀
• 11th navillera | gfriend
• 19th what's your number? | zhoumi

八月

• 1st a~ing | oh my girl & how's this | hyuna
• 8th boombayah | blackpink ❀
• 9th whatta man | ioi
• 12th fantasy | vixx
• 17th secret | cosmic girls
• 18th lotto | exo
• 24th chewing gum | nct dream ❀

九月

• 7th russian roulette | red velvet
• 26th doo doom chit | crayon pop

十月

• 5th 1of1 | shinee & vivid | heejin (loona) ❀
• 10th blood, sweat, tears | bts
• 13th the rain | ladies' code
• 17th very very very | ioi
• 24th tt | twice
• 31st the closer | vixx & hey mama! | exo cbx ❀

十一月

• 1st playing with fire & stay | blackpink
• 7th décalcomanie | mamamoo
• 15th tell me what to do | shinee
• 21st milky way | vixx

十二月

• 19th for life | exo