I picked up this album in New Jersey for the sole purpose of getting autograph priority for Berryz, but it turns out I really like the songs on this! My two favorite tracks happen to be the ones that don't feature the full group, "Renai Moyou" and "Atarashii Hibi". I actually bought both this and the 7th album out there expecting to enjoy the 7th more, but it turns out this one has been more fun to listen to.
Anyway, having acquired this album in June and enjoying it immensely somehow reminded me of another album from a long time ago that I acquired in the month of June and enjoyed a lot:
Return of Dragon by Dru Hill frontman Sisqo! Upon noticing that both albums have similar-sounding songs for the last track, I took a deeper look at what else they have in common.
First off, the album covers:

Bright sunny setting overlooking a vista, shiny embossed wordmark, lots of post-production effects, slightly weird outfits.
And the stats:
| Return of Dragon | Ai no Album 8 |
Release date | June 19, 2001 | February 22, 2012 |
Run time | 42:19 | 44:11 |
Number of tracks | 12 (10 songs, 2 interludes) | 10 (all songs) |
Even a little rundown of the track listing shows some near-parallels!
The first full song of each album is an upbeat celebration of the artist's own legacy, or "mythology" if you will:
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Followed up by a general high-energy track:
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The third song is a weird, minimalist affair:
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And the fourth song intended to have collaborative connotations with the artist's most well-known contemporaries:
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Of course, whereas Sisqo's song actually features the other singers by default, the Berryz song was made with a secret mashup in mind.
Songs 5 through 9 don't line up directly like the first four songs, but within this grouping are equivalents: a slow, downbeat emotional song ("Close Your Eyes" - "Renai Moyou"), an energetic intense tune released as a lead single ("Dance With Me" - "Ai no Dangan"), two danceable songs in minor key melodies ("Homewrecker", "Last Night" - "Aa, Yo ga Akeru", "Atarashii Hibi") and an energetic song in which the artist performs alongside respective "associates" ("Off the Corner" - "Amazuppai Haru ni Sakura Saku").
Finally, ending each album is a soft and sweet sounding piano-driven song:
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Driving the similarities even further, Risako's hair has recently taken on some very Sisqo-esque color changes nowadays if y'all haven't noticed.
CONCLUSION: J-TRIUMF SOMETIMES TRIES TOO HARD TO COMBINE HIS TWO WORLDS. SOMEBODY STOP HIM.
Also, special thanks to Pauekn for the quote tag formatting tip!