Toaru Kagaku no Railgun - Ichaicha Railgun! (Doujinshi) - Ch. 1 - Flirting Railgun!

[MangaDex]

 

[BakedBanana]

This manga is really showing it's age with Misaka playing with a Super Famicom on page 8. ..Wait, that's weird, Toaru not that old, shouldn't she be playing on a GameCube or a Wii? I guess Misaka is just cultured (or more like Touma since it's his room).
And knowing Touma, he's too poor to buy a new console so he's stuck with the Super Famicom.