Single: 새끼손가락 (Promise U)Release Date: 2015.04.19Track List01. 새끼손가락 (Promise U)02. 새끼손가락 (Promise U) (Inst.) nuneul gamat-ta tteumyeon meoreojyeoitgo dasi gamat-ta tteumyeon boijil ana oneuldo neoreul geurida tto haruga gireojyeo ijen eodiseo bol si inna nan oneuldo ireoke neoman chatneunde nuneul gamado ip magado nega sae-eo nawaseo nal bichuneun jeo dalbiche bulleodo bogo heulleonaoneun ne ireume
Album: 3rd Part 2 `Eudaimonia`Release Date: 2015.04.17Track List:01. Lonely Drive 02. 그런 사람 (Hello)03. 1분도 못버텨04. 니가 궁금해05. 러브럽06. 반말도 못했어07. 언제쯤일까요 annyeonghaseyo mannaseo bangawoyo amu geona jal meokneun pyeonieyo malhal ttae moksori toni jeongmal meotjyeoyo jal deureowasseoyo eodijjeum ogo innayo neujna bwayo daeume mannalkkayo gwaenchanayo yeollagi an doeneyo apeun geon anijyo iyuga mwongayo nan
Album: 3rd Part 2 `Eudaimonia`Release Date: 2015.04.17Track List:01. Lonely Drive 02. 그런 사람 (Hello)03. 1분도 못버텨04. 니가 궁금해05. 러브럽06. 반말도 못했어07. 언제쯤일까요 dalkomhan sarang norael deureul ttae georie heunhan keopeureul bol ttae neujeun bam jamdo oji aneul ttae sure chwihan mameun bikeulgeoril ttae neomu oeropda waenji seoreopda anin cheok kulhan cheok haebwado yeoksi oeropda geujeo
Album: 3rd Part 2 `Eudaimonia`Release Date: 2015.04.17Track List:01. Lonely Drive 02. 그런 사람 (Hello)03. 1분도 못버텨04. 니가 궁금해05. 러브럽06. 반말도 못했어07. 언제쯤일까요 jigeum mwohago inni nan niga kung-geunhae neoui haengdong, mal hana wae da singyeong sseuneunde jakku saenggangnaneunde tto bogo sipeunde nege ppajyeobeorin nal eotteokhani jom bujokhandeuthae bogo sipdaneun mallon seolmyeong an doeneun mami gakkeum
Album: 3rd Part 2 `Eudaimonia`Release Date: 2015.04.17Track List:01. Lonely Drive 02. 그런 사람 (Hello)03. 1분도 못버텨04. 니가 궁금해05. 러브럽06. 반말도 못했어07. 언제쯤일까요 hansumi naege jeonhaeon modeun ge dallajin harun sijakdoego sigani geujeo jeonhaejun neo eomneun sungandeul gyeou heureugo isseo nunmuri na eogimeopsi saenggagina ilbundo mot beotyeo munjareul halkka doragalkka neon gyeondal manhani jeonjaeng gateun i
Album: 3rd Part 2 `Eudaimonia`Release Date: 2015.04.17Track List:01. Lonely Drive 02. 그런 사람 (Hello)03. 1분도 못버텨04. 니가 궁금해05. 러브럽06. 반말도 못했어07. 언제쯤일까요 dajeonhan maltu jungjeoeum moksori gwahajineun aneul mankeum-man meoseul naeneun neukkimi tonganeun maeneo ineun georeon saram Hello Hello gidarineun naegero bombicheoreom seolleige naeryeojullaeyo Hello Hello eodun maeun seonmullo byeolbitcheoreom euneunhage bicwojullae tturuttuttu tturuttuttuttu tturuttuu
Album: 3rd Part 2 `Eudaimonia`Release Date: 2015.04.17Track List:01. Lonely Drive 02. 그런 사람 (Hello)03. 1분도 못버텨04. 니가 궁금해05. 러브럽06. 반말도 못했어07. 언제쯤일까요 sarangeun kkeutnago nan dasi honjago ureoyahalji useoyahalji moreun chae meonghani ibyeoreul haneun geon yeojeonhi himdeun geol meoreojin geotdo ithyeojin geotdo anin chae eoneusae chagapdeon geu gyeoureun gago dasi bomeun ogo ijen niga eopseul
Album: 냄새를 보는 소녀 (SBS 수목드라마) OST – Part.4Release Date: 2015.04.16Track List:01. 난 오늘도 (I’ll Pray Everyday)02. 난 오늘도 (Inst.) jeomjeom gakkawojineun geudae hyanggie nan nunuel gamayo. dagagado doenayo. nan kkumeul kkudeut tto nuneul gamayo. ansseureoun geongayo. geudaega naege jun miso. geudaeneun moreugo itjyo. nan oneuldo kkumeul kkujyo. geudaeui sojunghan saram na ilsun eomneunju nuneul