Mainframe-tans body references

(Technically three mainframe-tans and whatever the hell SAGE would be classified as, but that wouldn't fit in the title bar.)

L-to-R: Michigan Terminal System (MTS)-tan, OS/360-tan, SAGE-tan and Multics-tan.

This drawing was the fruit of a late-night discussion about character headcanons ... I decided to jot them down the next day for future reference. Also, drawing practice, since I really don't draw as many tall / curvy / chubby bodies as I should.

I've always imagined MTS-tan as being chubby and well-proportioned ... OS/360-tan I've always envisioned as having a rather angular, boxy build, very strong but also a bit top-heavy. So to speak.

SAGE-tan has always struck me as being a compact and strongly-built type, but also somewhat curvy. SAGE-tan has always been something of an anomaly though, for an OS-tan who personifies a huge computer (the biggest ever built?), she's specifically stated as being on the average side (5'4'').

Finally Multics-tan - out of the group, I imagine she's the least physically-fit and strong, given the fact that her magical abilities were heavily prioritized over her physical conditioning. I've always envisioned her as being somewhat willowy and limb-y, with smaller-than-average shoulders and rather wide hips. Not that any of this would be apparent under the sort of clothing she generally wears.