172:
29:
1088:
1083:
1098:
1113:
957:
229:". The single was released in two formats: limited CD+DVD and regular CD only editions. The title song was written for the movie
1093:
807:
761:
743:
716:
261:
In 2011, the song was certified as being downloaded more than 500,000 times as a full-length download to cellphones.
231:
1103:
1037:
992:
943:
1013:
197:
978:
950:
1078:
936:
800:
999:
865:
226:
132:
1073:
827:
8:
1108:
793:
686:
858:
1020:
879:
1042:
971:
904:
765:
747:
96:
964:
36:
349:
191:
111:
1067:
922:
886:
758:
740:
656:
720:
255:
225:'s thirty-second single, released on October 21, 2009, just a month after "
91:
844:
63:
872:
104:
985:
816:
314:
251:
222:
119:
68:
40:
851:
171:
28:
1052:
1047:
929:
663:
785:
693:
780:
1065:
339:
304:
243:
515:
333:
298:
237:
214:
801:
1089:RIAJ Digital Track Chart number-one singles
1084:Billboard Japan Hot 100 number-one singles
808:
794:
170:
27:
382:"Boku wa Kimi ni Koi o Suru (Less Vocal)"
1099:Song recordings produced by Seiji Kameda
562:
533:
477:
474:
463:
421:""Ken's Bar II" Release Party Special!"
1066:
612:Five Music J-pop/K-pop Chart (Taiwan)
789:
436:
417:
378:
361:
326:
291:
958:Missin' You (It Will Break My Heart)
13:
553:Billboard Japan Hot Singles Sales
14:
1125:
774:
232:Boku no Hatsukoi o Kimi ni Sasagu
1114:Songs written for Japanese films
697:(in Japanese). February 20, 2011
545:Billboard Japan Hot Top Airplay
688:レコード協会調べ 2月度有料音楽配信認定 <略称:2月度認定>
752:
734:
709:
679:
649:
519:
440:
405:
273:
1:
993:Itsuka Hanareru Hi ga Kite mo
815:
642:
596:Oricon Monthly Singles Chart
494:Monthly Chart (October 2009)
264:
667:(in Japanese). June 30, 2009
635:
624:
614:
606:
604:Oricon Yearly Singles Chart
598:
590:
588:Oricon Weekly Singles Chart
582:
572:
569:
555:
547:
539:
506:
496:
488:
485:
469:
210:"Boku wa Kimi ni Koi o Suru"
193:"Boku wa Kimi ni Koi o Suru"
22:"Boku wa Kimi ni Koi o Suru"
7:
781:Ken Hirai Official Web Site
580:Oricon Daily Singles Chart
516:Billboard Japan sales chart
340:
305:
295:"Boku wa Kimi ni Koi o Suru
245:I'll Give You My First Love
244:
10:
1130:
1094:Songs written by Ken Hirai
1007:Boku wa Kimi ni Koi o Suru
629:
618:
611:
603:
595:
587:
579:
552:
544:
536:
528:
525:
522:
509:
503:
499:
493:
482:
472:
466:
458:
455:
452:
449:
446:
443:
142:Boku wa Kimi ni Koi o Suru
1030:
914:
896:
836:
823:
658:平井堅、井上真央主演の純愛映画に主題歌を書き下ろし
431:
412:
409:
404:
334:
299:
286:
283:
280:
277:
272:
238:
219:, lit. "I Will Love You")
215:
203:
190:
185:
181:
169:
165:
160:
156:
126:
118:
102:
90:
74:
62:
54:
46:
35:
26:
21:
764:August 29, 2008, at the
746:August 29, 2008, at the
687:
657:
630:Soundscan Singles Chart
619:Soundscan Singles Chart
537:Billboard Japan Hot 100
16:2009 single by Ken Hirai
1104:Defstar Records singles
866:Gaining Through Losing
447:Oricon Singles Charts
563:Physical sales charts
306:Fall in love with You
176:Limited edition cover
504:Yearly Chart (2009)
371:K. Hirai, Nao Tanaka
401:
400:Limited Edition DVD
1038:Sony Music Records
437:Oricon sales chart
399:
122:singles chronology
1061:
1060:
859:The Changing Same
640:
639:
633:
622:
560:
559:
534:October 21, 2009
513:
512:
464:October 21, 2009
428:
427:
395:
394:
207:
206:
161:Alternative cover
152:
151:
1121:
1021:Itoshiki Hibi yo
880:Sentimentalovers
810:
803:
796:
787:
786:
768:
756:
750:
738:
732:
731:
729:
728:
719:. Archived from
713:
707:
706:
704:
702:
683:
677:
676:
674:
672:
653:
631:
620:
567:
566:
520:
441:
407:
402:
398:
345:
343:
337:
336:
310:
308:
302:
301:
275:
270:
269:
249:
247:
241:
240:
220:
218:
217:
194:
174:
128:
127:
107:
86:
85:
81:
50:October 21, 2009
31:
19:
18:
1129:
1128:
1124:
1123:
1122:
1120:
1119:
1118:
1079:Ken Hirai songs
1064:
1063:
1062:
1057:
1043:DefStar Records
1026:
972:Hitomi o Tojite
910:
892:
832:
819:
814:
777:
772:
771:
766:Wayback Machine
757:
753:
748:Wayback Machine
739:
735:
726:
724:
715:
714:
710:
700:
698:
689:
685:
684:
680:
670:
668:
659:
655:
654:
650:
645:
574:
565:
518:
439:
434:
429:
396:
331:
296:
267:
235:
212:
192:
177:
145:
136:
103:
97:Defstar Records
83:
79:
78:
17:
12:
11:
5:
1127:
1117:
1116:
1111:
1106:
1101:
1096:
1091:
1086:
1081:
1076:
1059:
1058:
1056:
1055:
1050:
1045:
1040:
1034:
1032:
1031:Related topics
1028:
1027:
1025:
1024:
1017:
1010:
1003:
996:
989:
982:
975:
968:
965:Strawberry Sex
961:
954:
947:
940:
933:
926:
918:
916:
912:
911:
909:
908:
900:
898:
894:
893:
891:
890:
883:
876:
869:
862:
855:
848:
840:
838:
834:
833:
831:
830:
824:
821:
820:
813:
812:
805:
798:
790:
784:
783:
776:
775:External links
773:
770:
769:
759:週刊 CDソフト TOP20
751:
741:週刊 CDソフト TOP20
733:
708:
678:
647:
646:
644:
641:
638:
637:
634:
627:
626:
623:
616:
615:
613:
609:
608:
605:
601:
600:
597:
593:
592:
589:
585:
584:
581:
577:
576:
571:
564:
561:
558:
557:
554:
550:
549:
546:
542:
541:
538:
535:
531:
530:
529:Peak Position
527:
524:
517:
514:
511:
510:
508:
505:
501:
500:
498:
495:
491:
490:
487:
484:
480:
479:
476:
473:
471:
468:
465:
461:
460:
457:
454:
451:
450:Peak Position
448:
445:
438:
435:
433:
430:
426:
425:
422:
419:
415:
414:
411:
408:
397:
393:
392:
389:
386:
383:
380:
376:
375:
372:
369:
366:
363:
359:
358:
355:
352:
347:
330:"Hitori ja Nai
328:
324:
323:
320:
317:
312:
293:
289:
288:
285:
282:
279:
276:
268:
266:
263:
205:
204:
201:
200:
188:
187:
183:
182:
179:
178:
175:
167:
166:
163:
162:
158:
157:
154:
153:
150:
149:
147:
138:
124:
123:
116:
115:
108:
100:
99:
94:
88:
87:
76:
72:
71:
66:
60:
59:
56:
52:
51:
48:
44:
43:
33:
32:
24:
23:
15:
9:
6:
4:
3:
2:
1126:
1115:
1112:
1110:
1107:
1105:
1102:
1100:
1097:
1095:
1092:
1090:
1087:
1085:
1082:
1080:
1077:
1075:
1072:
1071:
1069:
1054:
1051:
1049:
1046:
1044:
1041:
1039:
1036:
1035:
1033:
1029:
1022:
1018:
1015:
1011:
1008:
1004:
1001:
997:
994:
990:
987:
983:
980:
976:
973:
969:
966:
962:
959:
955:
952:
948:
945:
941:
938:
934:
931:
927:
924:
923:Precious Junk
920:
919:
917:
913:
907:
906:
902:
901:
899:
895:
889:
888:
884:
882:
881:
877:
875:
874:
870:
868:
867:
863:
861:
860:
856:
854:
853:
849:
847:
846:
842:
841:
839:
837:Studio albums
835:
829:
826:
825:
822:
818:
811:
806:
804:
799:
797:
792:
791:
788:
782:
779:
778:
767:
763:
760:
755:
749:
745:
742:
737:
723:on 2018-04-17
722:
718:
712:
696:
695:
690:
682:
671:September 24,
666:
665:
660:
652:
648:
628:
617:
610:
602:
594:
586:
578:
568:
551:
543:
532:
521:
502:
492:
483:Weekly Chart
481:
462:
442:
423:
420:
416:
403:
390:
387:
384:
381:
377:
373:
370:
367:
364:
360:
356:
353:
351:
348:
342:
329:
325:
321:
318:
316:
313:
307:
294:
290:
271:
262:
259:
257:
253:
246:
234:
233:
228:
224:
211:
202:
199:
195:
189:
184:
180:
173:
168:
164:
159:
155:
148:
143:
139:
134:
130:
129:
125:
121:
117:
113:
109:
106:
105:Songwriter(s)
101:
98:
95:
93:
89:
77:
73:
70:
67:
65:
61:
57:
53:
49:
45:
42:
38:
34:
30:
25:
20:
1074:2009 singles
1006:
944:Kiss of Life
905:Ken's Bar II
903:
897:Cover albums
885:
878:
871:
864:
857:
850:
843:
754:
736:
725:. Retrieved
721:the original
717:"五大唱片 (日韓榜)"
711:
701:February 21,
699:. Retrieved
692:
681:
669:. Retrieved
662:
651:
467:Daily Chart
456:Sales Total
453:Debut Sales
260:
256:Masaki Okada
230:
209:
208:
141:
114:, Nao Tanaka
845:Un-balanced
828:Discography
365:"Catch You"
350:Kōki Mitani
250:, starring
186:Music video
112:Kōki Mitani
110:Ken Hirai,
1109:2009 songs
1068:Categories
887:Fakin' Pop
873:Life Is...
727:2009-09-24
643:References
459:Chart Run
265:Track list
239:僕の初恋をキミに捧ぐ
1014:Aishiteru
986:Fake Star
817:Ken Hirai
632:(CD-Only)
575:position
341:Not Alone
315:Ken Hirai
252:Mao Inoue
223:Ken Hirai
120:Ken Hirai
41:Ken Hirai
979:Pop Star
951:Miracles
852:Stare At
762:Archived
744:Archived
621:(CD+DVD)
523:Release
478:5 weeks
444:Release
388:K. Hirai
368:K. Hirai
354:K. Hirai
319:K. Hirai
300:僕は君に恋をする
216:僕は君に恋をする
55:Recorded
47:Released
937:Even If
915:Singles
489:30,034
475:60,379
198:YouTube
146:(2009)
137:(2009)
1053:Pinups
1048:Ken-On
930:Lakuen
664:Oricon
570:Chart
526:Chart
432:Charts
424:
413:Length
385:
335:一人じゃない
287:Length
281:Lyrics
75:Length
37:Single
1000:Candy
410:Title
284:Music
278:Title
227:Candy
133:Candy
92:Label
64:Genre
703:2011
694:RIAJ
673:2009
573:Peak
391:5:09
374:3:26
357:4:50
322:5:12
254:and
58:2009
636:15
607:87
599:10
507:87
497:10
406:No.
274:No.
221:is
196:on
69:Pop
39:by
1070::
691:.
661:.
625:3
591:3
583:2
556:3
548:1
540:1
486:3
470:2
418:1.
379:4.
362:3.
338:,
327:2.
303:,
292:1.
258:.
242:,
144:"
135:"
84:37
80:18
1023:"
1019:"
1016:"
1012:"
1009:"
1005:"
1002:"
998:"
995:"
991:"
988:"
984:"
981:"
977:"
974:"
970:"
967:"
963:"
960:"
956:"
953:"
949:"
946:"
942:"
939:"
935:"
932:"
928:"
925:"
921:"
809:e
802:t
795:v
730:.
705:.
675:.
346:"
344:)
332:(
311:"
309:)
297:(
248:)
236:(
213:(
140:"
131:"
82::
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.