Sanrio Danshi relationship chart

Hatsune Miku: Colorful Stage! (Video Game) - TV Tropes

Sanrio Danshi Wiki

First ImpressionsSanrio Danshi – Just Do You Bruh by Black & Yellow Otaku Gamers

Sanrio Boys Is the Company's Strangest BL Series

Found the relationship charts : r/ProjectSekai

unspark – Page 4 – Electric/kRoom

Fall in Love With Sanrio Boys on Dating Sim App! - Kawaii Kakkoii Sugoi

Started playing Sanrio Danshi~♡ Sadly you can - ~statice~

Seiichirou Minamoto, Wiki