Here’s 1st major release single

[Single] Zettai Chokkyu Joshi! Playballs – Standing Double / Zettai Chokkyu Shoujo Tai [2018.03.07] (絶対直球女子！プレイボールズ – Standing Double / 絶対直球少女隊)
MP3 / 320 / WEB / Type-A, B, C, D & E
FLAC / Lossless / CD / Type-A, B, C, D & E

This is a Double A-Side Single that was released in 5 different versions:
1. Type-A (POCE-11081)
2. Type-B (POCE-11082)
3. Type-C (POCE-11083)
4. Type-D (POCE-11084)
5. Type-E (POCE-11085)

Type-A is a general release with no member focus while Type-B to Type-E feature member specific versions of Track 03 “ぐうロマン / Guu Roman”, the rest of the tracks are 100% identical between all versions. Track 02 and Track 03 are re-recorded versions of previously released songs with the member lineup at the time of the single release which was made up of: Tsugumi Shinozuka (篠塚つぐみ), Ayame Mizuki (観月彩恵), Airi Oku (奥愛梨), Miku Kihara (木原美空) and Kaho Onomura (小野村果歩).

Tracklist Type-A original / romaji:
01 Standing Double
02 絶対直球少女隊 / Zettai Chokkyu Shoujo Tai
03 ぐうロマン / Guu Roman
04 Standing Double (Instrumental)
05 絶対直球少女隊 (Instrumental) / Zettai Chokkyu Shoujo Tai (Instrumental)
06 ぐうロマン (Instrumental) / Guu Roman (Instrumental)

All Track 03 versions original / romaji:

Type-A
03 ぐうロマン / Guu Roman

Type-B
03 ぐうロマン 篠塚つぐみver. / Guu Roman Tsugumi Shinozuka ver.

Type-C
03 ぐうロマン 観月彩恵ver. / Guu Roman Ayame Mizuki ver.

Type-D
03 ぐうロマン 奥愛梨ver. / Guu Roman Airi Oku ver.

Type-E
03 ぐうロマン 木原美空&小野村果歩ver. / Guu Roman Miku Kihara & Kaho Onomura ver.