:> air_bubble black_hair blush brown_eyes bubble chibi diving_mask diving_mask_on_eyes k-on! nakano_azusa school_uniform shell swimming ton-chan turtle twintails underwater :> air_bubble black_hair blush brown_eyes bubble chibi diving_mask diving_mask_on_eyes k-on! nakano_azusa school_uniform shell swimming ton-chan turtle twintails underwater :> air_bubble black_hair blush brown_eyes bubble chibi diving_mask diving_mask_on_eyes k-on! nakano_azusa school_uniform shell swimming ton-chan turtle twintails underwater :> air_bubble black_hair blush brown_eyes bubble chibi diving_mask diving_mask_on_eyes k-on! nakano_azusa school_uniform shell swimming ton-chan turtle twintails underwater :> air_bubble black_hair blush brown_eyes bubble chibi diving_mask diving_mask_on_eyes k-on! nakano_azusa school_uniform shell swimming ton-chan turtle twintails underwater :> air_bubble black_hair blush brown_eyes bubble chibi diving_mask diving_mask_on_eyes k-on! nakano_azusa school_uniform shell swimming ton-chan turtle twintails underwater  5girls akiyama_mio blazer bucket food fruit highres hirasawa_yui jacket k-on! 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