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"Teacher Teacher" is the 52nd single by Japanese idol girl group AKB48. It was released in Japan by King Records on May 30, 2018. The single features Yui Oguri as the center performer.
I. Track Listing
Type A
| 1. | "Teacher Teacher" | 4:29 |
|---|---|---|
| 2. | "Kimi wa Boku no Kaze" (君は僕の風) | 3:59 |
| 3. | "Romantic Junbichuu" (ロマンティック準備中) | 4:40 |
| 4. | "Teacher Teacher" (Off Vocal Ver.) | 4:29 |
| 5. | "Kimi wa Boku no Kaze" (Off Vocal Ver.) | 3:58 |
| 6. | "Romantic Junbichuu" (Off Vocal Ver.) | 4:40 |
Type B
| 1. | "Teacher Teacher" | 4:29 |
|---|---|---|
| 2. | "Kimi wa Boku no Kaze" (君は僕の風) | 3:59 |
| 3. | "Shuuden no Yoru" (終電の夜) | 4:37 |
| 4. | "Teacher Teacher" (Off Vocal Ver.) | 4:29 |
| 5. | "Kimi wa Boku no Kaze" (Off Vocal Ver.) | 3:58 |
| 6. | "Shuuden no Yoru" (Off Vocal Ver.) | 4:36 |
Type C
| 1. | "Teacher Teacher" | 4:29 |
|---|---|---|
| 2. | "Kimi wa Boku no Kaze" (君は僕の風) | 3:59 |
| 3. | "Atarashii Chime" (新しいチャイム) | 4:25 |
| 4. | "Teacher Teacher" (Off Vocal Ver.) | 4:29 |
| 5. | "Kimi wa Boku no Kaze" (Off Vocal Ver.) | 3:58 |
| 6. | "Atarashii Chime" (Off Vocal Ver.) | 4:25 |
Type D
| 1. | "Teacher Teacher" | 4:29 |
|---|---|---|
| 2. | "Kimi wa Boku no Kaze" (君は僕の風) | 3:59 |
| 3. | "Neko Allergy" (猫アレルギー) | 4:49 |
| 4. | "Teacher Teacher" (Off Vocal Ver.) | 4:29 |
| 5. | "Kimi wa Boku no Kaze" (Off Vocal Ver.) | 3:58 |
| 6. | "Neko Allergy" (Off Vocal Ver.) | 4:49 |
Theater Edition
| 1. | "Teacher Teacher" | 4:29 |
|---|---|---|
| 2. | "Kimi wa Boku no Kaze" (君は僕の風) | 3:59 |
| 3. | "Hachinosu Dance" (蜂の巣ダンス) | 4:08 |
| 4. | "Teacher Teacher" (Off Vocal Ver.) | 4:29 |
| 5. | "Kimi wa Boku no Kaze" (Off Vocal Ver.) | 3:58 |
| 6. | "Hachinosu Dance" (Off Vocal Ver.) | 4:08 |
II. Chart Performance
Teacher Teacher debuted atop the Oricon Singles Chart and atop Billboard Japan's Hot 100.
The single placed atop the Oricon Singles Chart for the month of May 2018 with 1,661,038 physical copies sold in its first day. In June the single fell to number 3 with 153,29 additional copies sold.
On July 12, the RIAJ certified Teacher Teacher as a triple million, making AKB48 the first girl group to achieve it.
Teacher Teacher was the best-selling single of 2018 on Oricon. The song placed at number 10 at Billboard Japan's Hot 100 Year End chart. It also topped the Top Singles Sales Year End chart.
III. Music Video
