Depending on each translators’ TOS, stories are either directly linked, found on the Translation Masterlist - or found on your own with some research (I’ve labeled these ones with ‘TL exists’ to confirm it can be found on a website that isn’t on the masterlist and doesn’t permit/is unclear about linking.)
❤️ Click on card for more info, CGs, and story synopsis.
❤️ Story synopses taken from the Translation Masterlist or Enstars wikia.
❤️ Star icon: recommended story based on personal opinion.
Main character points about Chiaki:
He has a lot of childhood trauma from being hospitalized and then bullied in early high school. The psychological problems that result from this persist to this day in stories, which often cause everyone around him who don’t know his backstory to be very annoyed with him and his actions.
Both of these key early factors combined make Chiaki someone who
A theme that defines Chiaki’s personal arc is ideals vs reality. This is something he continues to struggle with, and the stories often resolve with a compromise between the two. While he’s painfully aware of reality, with the motivation he gained from [Meteor Impact], he aims to make all his dreams come true despite reality - which often causes problems with his unit or management. Mainly because he tries to do so alone most of the time, ‘protecting’ the others from ‘reality’, while also forcing everyone go along with his own vision of Ryuseitai - ultimately, with the aim of protecting the one place he belongs to, and the one dream that came true for him, especially considering Ryuseitai almost ‘died’ in Yumenosaki.
His actions lead his juniors to think he has little substance beyond looking cool for them, yet he did believe in them and train them to be successful idols. It would be accurate to say that the rest of Ryuseitai is always saving Chiaki and being Chiaki’s heroes, and Chiaki is the one who taught them how to be heroes* while just acting like a hero.
*(Hence, Kanata fondly refers to Chiaki as his ‘hero-senpai’.)