ahh it's saeko...i should really get around to reading that manga...the reason she was so familiar is because i've read doujinshi with her character :D
heyy can you please update [210811][ナッツが主食] JKボクサー凛香と復讐の地下リング Ver1.1 [RJ325990], there is a newer version of the game, it gives the game an english translation, thank you