Consider the multiple shippable friendships found in Yoko Tsuno graphic novels!
The protagonist, Yoko Tsuno herself, is a Japanese electrical engineer living in Belgium, who has a knack for getting into adventures and befriending every woman she comes across. She is also extremely competent in a lot of things, and thus well suited for competence porn.
Khâny is a blue-skinned space alien from the Andromeda Galaxy whom Yoko befriends in Issue #1! She is cautious while Yoko is more impulsive, and the fact that she is an alien should allow for many, many intriguing fic opportunities.
Ingrid Hallberg is a German organist whose life Yoko saves in Issue #2. She is a bit reserved and also more cautious than Yoko.
Comtesse Olga is an older (40s-50s?), aristocratic Russian lady. She is cool and aloof, though Yoko’s power of friendship makes her less chilly towards Yoko in the end. Perfect for some age-difference femslash!And, should one desire some teenage shipping, good news: we have Monya, a 14-year-old (most likely desi) time traveler from the future – who owns her own time machine! – and Emilia, a 14-year-old Scottish-Russian girl who is very temperamental and has a natural aptitude towards piloting!