Because I just can't be the only one wondering over this: Episode 108 clearly occurs in summer in the Inner Senshi's 9th Grade (what with the Inner Senshi taking advantage of Mamoru's air-conditioning). And Episode 144 blatantly states it's summer and the Inner Senshi are still in 9th Grade!
Yup, Super S timeline is super wacky for me.
Yup, Super S timeline is super wacky for me.