▁are ▁A - side ▁singles : ▁" H aru ▁U ta ", ▁" K aze ▁ga ▁Fu ite ir u ", ▁" 1 ▁ 2 ▁ 3 ▁~ K oi ▁ga ▁H aj im aru ~ " ▁and ▁" E ga o ". ▁ ▁A ▁fifth ▁track , ▁" A sh ita ▁no ▁S ora ", ▁was ▁the ▁B - side ▁to ▁" 1 ▁ 2 ▁ 3 ▁~ K oi ▁ga ▁H aj im aru ~ ". ▁ ▁Though ▁to ▁an ▁extent ▁a ▁reference ▁to ▁the ▁song writ ers ▁themselves , ▁the ▁title ▁" I " ▁is ▁largely ▁a ▁reference ▁to ▁the ▁fact ▁that ▁the ▁band ▁had ▁intended ▁the ▁listen ers ▁to ▁develop ▁a ▁personal ▁connection ▁with ▁the ▁album ▁and ▁to ▁give ▁the ▁impression ▁that ▁the ▁songs ▁were ▁being ▁s ung ▁from ▁the ▁listener ' s ▁perspective . ▁" I " ▁is ▁also ▁significant ▁for ▁being ▁the ▁most ▁common ▁letter ▁of ▁the ▁alphabet ▁in ▁" I k imon og ak ari " ▁and ▁( when ▁pron ounced ▁ph on et ically ) ▁sounds ▁not ▁only ▁like ▁ 愛 ▁ai ▁the ▁Japanese ▁for ▁love ▁but ▁also ▁ <0xE5> <0x93> <0x80> ▁ai ▁the ▁Japanese ▁for ▁sad ness , ▁a ▁reference ▁to ▁the ▁emot ions ▁the ▁band ▁hopes ▁convey ▁to ▁the ▁listen ers . ▁ ▁Th emes ▁ ▁Love ▁is ▁a ▁common ▁theme ▁throughout ▁the ▁album , ▁referenced ▁frequently ▁in ▁" 1 ▁ 2 ▁ 3 ▁~ K oi ▁ga ▁H aj im aru ~ ", ▁" K oi ato ", ▁" N an nde