長い間連絡も取っていないのに、ふとした瞬間に思い出す「あの頃のトモダチ」。 Yurumaが贈る、静かで温かなノスタルジック・ソング。 --- The "friends from back then" that suddenly come to mind, even though we haven't been in touch for a long time. A quiet, warm, and nostalgic song presented by Yuruma.