Probably the most obscure thing I've watched on MAL since there's no English subs but it's not super hard if your Japanese is at least good at reading since they subtitle everything the characters say. These are basically short little sketches with the Jashin-Chan characters drawn in a very cute super deformed style. The animation is very limited but the style is charming and it still has that good natured character-driven humor that the main series excels at. Most of the shorts are about a minute or two but some of the later ones recorded at live events are about five minutes and I thinkit's cool that these can act as a small record of these events that I'd obviously never have a chance to attend.