一月

• 2nd bing bing & excuse me | aoa
• 3rd last goodbye & reality | akdong musician
• 6th limitless | nct 127
• 17th hobgoblin | clc & don't say no | seohyun

二月

• 1st rookie | red velvet

三月

• 6th fingertip | gfriend
• 9th my first and last | nct dream
• 20th knock knock | twice
• 21st wee woo | pristin ❀
• 27th i'll be yours | girl's day
• 27th a girl like me | gugudan
• 28th fine | taeyeon

四月

• 3rd colouring book | oh my girl
• 5th make me love you | taeyeon
• 10th night rather than day | exid
• 17th ninano | minzy ❀
• 21st palette | iu
• 24th lonely | jonghyun

五月

• 1st 365 fresh | triple h ❀
• 15th signal | twice & shangri-la | vixx
• 23rd eclipse | kim lip (loona) ❀
• 24th ka-ching! | exo cbx

六月

• 14th cherry bomb | nct 127
• 22nd as if it's your last | blackpink
• 26th singing in the rain | jinsoul (loona)
• 27th archangels of the sephiroth | stellar

七月

• 9th red flavour | red velvet
• 18th kokobop | exo
• 28th love cherry motion | choerry (loona) ❀

八月

• 4th holiday & all night | girls' generation
• 8th i don't like your girlfriend | weki meki ❀
• 17th we young | nct dream
• 22nd gashina | sunmi
• 28th whisper | vixx lr

九月

• 5th power | exo

十月

• 16th move | taemin
• 30th likey | twice

十一月

• 6th black suit | super junior
• 7th ddd | exid
• 8th chococo | gugudan
• 17th peek-a-boo | red velvet

十二月

• 10th day and night | taemin
• 11th heart shaker | twice
• 12th this christmas | taeyeon
• 26th universe | exo
• 28th heart attack | chuu (loona) ❀