| nahee37 (51) | I think | 별 (Star) | 3 | Full House OST | original | pdf | + | + | | |
| jazieth (18) | I Think I | Byul | 3 | OST Full House | transcription | pdf | | | | |
| T_Qha (28) | I Think I | OST Full House | 5 | | original | pdf | | | | |
| GenieGenie (9) | I Think I | Byul | 3 | Full House OST (Korean Drama) | other | pdf | | | | |
| IceLily63 (50) | I Think | Full House OST | 3 | Lyrics are in Korean | transcription | pdf | + | | | |
| tangarang23 (116) | i think i | full house ost | 3 | Full House ost | original | pdf | | | | |
| dolly_ceria (19) | I Think | Full House OST | 3 | | other | pdf | + | + | | |
| alice72594 (35) | I Think I | OST Full House | 3 | | original | pdf | | | | |
| shimarobobo (48) | i think i | byul | 5 | Full House OST(Korean Lyrics) | transcription | pdf | | | | |
| tkdqueenie93 (108) | I Think I | Byul | 3 | Full House OST | original | pdf | + | | | |
| private.elisa (19) | i think i | full house ost | 3 | | original | pdf | | + | | |
| nuriko07 (165) | I Think I (Full House OST) | Byul | 3 | Upiece | transcription | pdf | + | + | | |
| the_man1234 (6) | I Think I | Byul | 3 | Full house ost | transcription | pdf | + | | | |
| tawanjai (1) | I Think I | OST Full House | 3 | | original | pdf | | | | |
| cherii (51) | I Think I... | Full House OST | 3 | Korean lyrics.
Chords without diagrams. | transcription | pdf | + | + | | |
| PockyPocky (59) | I Think I | Byul | 3 | OST. Full House | transcription | pdf | + | + | | |
| O_O (252) | I Think I | Byul | 4 | from Kdrama Full House OST
the slightly simpler version | transcription | image | | | | |
| se7endel (14) | I Think I | OST. Full House | 3 | | original | pdf | | | | |
| tokyo underground (16) | I Think I | Byul | 3 | OST Full House | original | pdf | + | + | | |
| dreamskie (71) | I Think I | Byul | 3 | Full House OST | original | pdf | + | | | |
| s2wendys2 (122) | I Think | Full House | 3 | Full House OST - Piano | transcription | image | | | | |
| sumandak (13) | I Think I | byul | 3 | Full House OST, with korean lyric | other | pdf | + | + | | |
| shinyurei (266) | Full House OST - I Think I | Byul | 3 | Piano, Vocal, Guitar | transcription | pdf | | | | |
| musikk_luv155 (233) | I Think | Full House OST | 3 | | original | pdf | + | | | |
| oshiyohajime (84) | I think | Byul | 3 | Full House OST | original | pdf | + | + | | |
| piano.1993 (36) | I Think I | Full House OST | 3 | | original | pdf | | | | |
| mai-chan (8) | I Think I | Byul [Full House OST] | 3 | | transcription | pdf | | | | |
| SongAa_DongHae (3) | I think I | Ost. Full House | 3 | | original | pdf | | | | |
| tn_pride (212) | I Think I Love You | Byul | 3 | Full House OST | original | pdf | | | | |
| VuDrops (197) | I Think | Byul | 3 | Full House OST | original | pdf | + | | | |
