Title romanizations:
1-9: rakuen
1-28: We Are Diskko yottsu uchi inochi
1-29: ore wa biitomania omae wa nanimania?
1-32: gekkou
1-33: Captivate ~jouka~
2-3: kyasshuresu ha aijoukesu tisshu
2-4: himawari
2-9: gattai seyo! sutorongu yeegaa!! (Ryu☆ Remix)
2-16: mei
2-24: sakuretsu! yeegaa denkou choppu!!
2-25: We Are Diskko yottsu uchi inochi (Original Size)
2-26: ore wa biitomania omae wa nanimania? (Original Size)
2-29: Captivate ~jouka~ (Wiegenlied Mix)