Miss Lith Domina Toilet Clips - A DAY AT LIFE OF A LIBRARY TOILET

The library cafeteria food must not be in a good state, because two girls who were studying in the library have had a serious gas problem. Each uses the toilet when the other leaves it free, but the gas is so strong that while Mei is farting Lith knocks on the door, as she needs to use the toilet urgently. Talking they realize that they have both eaten in the cafeteria, so the cause of their gas must be in the cafeteria. Sore from the gas they decide to go together to complain.