| Understand | |
| 作詞：川端彰 作曲：後藤秀一 | |
| Understand Understand Understand Don!!（Don!!）（×8） |
| Understand | |
| zuo ci : chuan duan zhang zuo qu : hou teng xiu yi | |
| Understand Understand Understand Don! ! Don! ! 8 |
| Understand | |
| zuò cí : chuān duān zhāng zuò qǔ : hòu téng xiù yī | |
| Understand Understand Understand Don! ! Don! ! 8 |
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