Also, is that credits page true? Because if so, that's kinda awesome.

Just go through Aikyan's Instagram https://www.instagram.com/kyanstagram_/ and you'll see that most of the pics are with Kinchan (Hanamaru) and Furirin (Ruby), and a lot with Furi only. The first years seiyuus are really close to each other, to the point that they gave themselves a name, "FKT" (Furihata - Kobayashi - Takatsuki: see this pic https://www.instagram.com/p/Bb9uTg-FOLR/ ). They also did hanami together recently.
About a specific PuriKyan date, it could be this from the end of March:
https://twitter.com/Aikyan_/status/843450902463750144
https://www.instagram.com/p/BR3Fn2yA_-m/

There was also this at the end of August, but I think this doujinshi came out before
https://twitter.com/furihata_ai/status/901431514218364928
https://www.instagram.com/p/BYQfia5FcmI/

God bless you, we need more YouChika content

this is great, thanks for the scanlation. wasn’t this ‪apart of a bigger doujin series, by the same author? is that your next‬ project? i really want to read those lol

Actually this is part of a YouChika anthology by different authors https://www.melonbooks.co.jp/detail/detail.php?product_id=319630

last edited at Mar 25, 2018 11:29AM

Hey, isn't that from the game?
I'm pretty sure I played that before in the japanese version of the game during some kind of story event..
Though this was longer and really cute, Nico is the best when she's being like this, I wanna take her home ~

Both of them (this manga, and the event story from the game) are adaptation of the School Idol Diary light novels
http://love-live.wikia.com/wiki/Love_Live!_School_idol_diary
http://love-live.wikia.com/wiki/Love_Live!_School_idol_project_%28Manga%29

last edited at Aug 23, 2015 6:18PM