最好聽日文情歌

"Best" is subjective and can vary depending on personal preferences, but here are some popular and well-regarded Japanese love songs that have been favorites among many people:

1. "Sakura Sake" by Do As Infinity
2. "Love Story" by Mika Nakashima
3. "YELL" by AAA
4. "Kiss Me" by宇多田ヒカル (Utada Hikaru)
5. "My Own Way" by Kobukuro
6. "君がいるだけで" (Kimi ga Iru Dake de) by 嵐 (Arashi)
7. "サマーブルーレイ" (Summer Blue) by ケツメイシ (Ketsumeishi)
8. "サマーセッション" (Summer Session) by スキマスイッチ (Skimaskutchi)
9. "キセキ" (Kiseki) by 放浪兄弟 (Exile)
10. "サマータイムエクスプレス" (Summer Time Express) by サザンカップリー (Southern All Stars)

These songs are from various artists and span different eras, so you might find something that resonates with you. Remember, the best song is the one that speaks to your heart.